71936928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 144

約数和(自身を含む): 247665600

約数和(自身を除く): 175728672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2099, 2142, 2448, 2856, 3808, 4198, 4284, 4896, 5712, 6297, 8396, 8568, 11424, 12594, 14693, 16792, 17136, 18891, 25188, 29386, 33584, 34272, 35683, 37782, 44079, 50376, 58772, 67168, 71366, 75564, 88158, 100752, 107049, 117544, 132237, 142732, 151128, 176316, 201504, 214098, 235088, 249781, 264474, 285464, 302256, 321147, 352632, 428196, 470176, 499562, 528948, 570928, 604512, 642294, 705264, 749343, 856392, 999124, 1057896, 1141856, 1284588, 1410528, 1498686, 1712784, 1998248, 2115792, 2248029, 2569176, 2997372, 3425568, 3996496, 4231584, 4496058, 5138352, 5994744, 7992992, 8992116, 10276704, 11989488, 17984232, 23978976, 35968464, 71936928]

約数ペア:

[(1, 71936928), (2, 35968464), (3, 23978976), (4, 17984232), (6, 11989488), (7, 10276704), (8, 8992116), (9, 7992992), (12, 5994744), (14, 5138352), (16, 4496058), (17, 4231584), (18, 3996496), (21, 3425568), (24, 2997372), (28, 2569176), (32, 2248029), (34, 2115792), (36, 1998248), (42, 1712784), (48, 1498686), (51, 1410528), (56, 1284588), (63, 1141856), (68, 1057896), (72, 999124), (84, 856392), (96, 749343), (102, 705264), (112, 642294), (119, 604512), (126, 570928), (136, 528948), (144, 499562), (153, 470176), (168, 428196), (204, 352632), (224, 321147), (238, 302256), (252, 285464), (272, 264474), (288, 249781), (306, 235088), (336, 214098), (357, 201504), (408, 176316), (476, 151128), (504, 142732), (544, 132237), (612, 117544), (672, 107049), (714, 100752), (816, 88158), (952, 75564), (1008, 71366), (1071, 67168), (1224, 58772), (1428, 50376), (1632, 44079), (1904, 37782), (2016, 35683), (2099, 34272), (2142, 33584), (2448, 29386), (2856, 25188), (3808, 18891), (4198, 17136), (4284, 16792), (4896, 14693), (5712, 12594), (6297, 11424), (8396, 8568)]