61462854

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 95301306

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 41, 46, 51, 54, 69, 71, 82, 102, 123, 138, 142, 153, 207, 213, 246, 306, 369, 391, 414, 426, 459, 621, 639, 697, 738, 782, 918, 943, 1107, 1173, 1207, 1242, 1278, 1394, 1633, 1886, 1917, 2091, 2214, 2346, 2414, 2829, 2911, 3266, 3519, 3621, 3834, 4182, 4899, 5658, 5822, 6273, 7038, 7242, 8487, 8733, 9798, 10557, 10863, 12546, 14697, 16031, 16974, 17466, 18819, 21114, 21726, 25461, 26199, 27761, 29394, 32062, 32589, 37638, 44091, 48093, 49487, 50922, 52398, 55522, 65178, 66953, 78597, 83283, 88182, 96186, 98974, 133906, 144279, 148461, 157194, 166566, 200859, 249849, 288558, 296922, 401718, 432837, 445383, 499698, 602577, 749547, 865674, 890766, 1138201, 1205154, 1336149, 1499094, 1807731, 2276402, 2672298, 3414603, 3615462, 6829206, 10243809, 20487618, 30731427, 61462854]

約数ペア:

[(1, 61462854), (2, 30731427), (3, 20487618), (6, 10243809), (9, 6829206), (17, 3615462), (18, 3414603), (23, 2672298), (27, 2276402), (34, 1807731), (41, 1499094), (46, 1336149), (51, 1205154), (54, 1138201), (69, 890766), (71, 865674), (82, 749547), (102, 602577), (123, 499698), (138, 445383), (142, 432837), (153, 401718), (207, 296922), (213, 288558), (246, 249849), (306, 200859), (369, 166566), (391, 157194), (414, 148461), (426, 144279), (459, 133906), (621, 98974), (639, 96186), (697, 88182), (738, 83283), (782, 78597), (918, 66953), (943, 65178), (1107, 55522), (1173, 52398), (1207, 50922), (1242, 49487), (1278, 48093), (1394, 44091), (1633, 37638), (1886, 32589), (1917, 32062), (2091, 29394), (2214, 27761), (2346, 26199), (2414, 25461), (2829, 21726), (2911, 21114), (3266, 18819), (3519, 17466), (3621, 16974), (3834, 16031), (4182, 14697), (4899, 12546), (5658, 10863), (5822, 10557), (6273, 9798), (7038, 8733), (7242, 8487)]