72105552

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 200

約数和(自身を含む): 226860480

約数和(自身を除く): 154754928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 41, 46, 48, 54, 59, 69, 72, 81, 82, 92, 108, 118, 123, 138, 144, 162, 164, 177, 184, 207, 216, 236, 246, 276, 324, 328, 354, 368, 369, 414, 432, 472, 492, 531, 552, 621, 648, 656, 708, 738, 828, 943, 944, 984, 1062, 1104, 1107, 1242, 1296, 1357, 1416, 1476, 1593, 1656, 1863, 1886, 1968, 2124, 2214, 2419, 2484, 2714, 2829, 2832, 2952, 3186, 3312, 3321, 3726, 3772, 4071, 4248, 4428, 4779, 4838, 4968, 5428, 5658, 5904, 6372, 6642, 7257, 7452, 7544, 8142, 8487, 8496, 8856, 9558, 9676, 9936, 10856, 11316, 12213, 12744, 13284, 14514, 14904, 15088, 16284, 16974, 17712, 19116, 19352, 21712, 21771, 22632, 24426, 25461, 25488, 26568, 29028, 29808, 32568, 33948, 36639, 38232, 38704, 43542, 45264, 48852, 50922, 53136, 55637, 58056, 65136, 65313, 67896, 73278, 76383, 76464, 87084, 97704, 101844, 109917, 111274, 116112, 130626, 135792, 146556, 152766, 166911, 174168, 195408, 195939, 203688, 219834, 222548, 261252, 293112, 305532, 333822, 348336, 391878, 407376, 439668, 445096, 500733, 522504, 586224, 611064, 667644, 783756, 879336, 890192, 1001466, 1045008, 1222128, 1335288, 1502199, 1567512, 1758672, 2002932, 2670576, 3004398, 3135024, 4005864, 4506597, 6008796, 8011728, 9013194, 12017592, 18026388, 24035184, 36052776, 72105552]

約数ペア:

[(1, 72105552), (2, 36052776), (3, 24035184), (4, 18026388), (6, 12017592), (8, 9013194), (9, 8011728), (12, 6008796), (16, 4506597), (18, 4005864), (23, 3135024), (24, 3004398), (27, 2670576), (36, 2002932), (41, 1758672), (46, 1567512), (48, 1502199), (54, 1335288), (59, 1222128), (69, 1045008), (72, 1001466), (81, 890192), (82, 879336), (92, 783756), (108, 667644), (118, 611064), (123, 586224), (138, 522504), (144, 500733), (162, 445096), (164, 439668), (177, 407376), (184, 391878), (207, 348336), (216, 333822), (236, 305532), (246, 293112), (276, 261252), (324, 222548), (328, 219834), (354, 203688), (368, 195939), (369, 195408), (414, 174168), (432, 166911), (472, 152766), (492, 146556), (531, 135792), (552, 130626), (621, 116112), (648, 111274), (656, 109917), (708, 101844), (738, 97704), (828, 87084), (943, 76464), (944, 76383), (984, 73278), (1062, 67896), (1104, 65313), (1107, 65136), (1242, 58056), (1296, 55637), (1357, 53136), (1416, 50922), (1476, 48852), (1593, 45264), (1656, 43542), (1863, 38704), (1886, 38232), (1968, 36639), (2124, 33948), (2214, 32568), (2419, 29808), (2484, 29028), (2714, 26568), (2829, 25488), (2832, 25461), (2952, 24426), (3186, 22632), (3312, 21771), (3321, 21712), (3726, 19352), (3772, 19116), (4071, 17712), (4248, 16974), (4428, 16284), (4779, 15088), (4838, 14904), (4968, 14514), (5428, 13284), (5658, 12744), (5904, 12213), (6372, 11316), (6642, 10856), (7257, 9936), (7452, 9676), (7544, 9558), (8142, 8856), (8487, 8496)]