61702928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 151061760

約数和(自身を除く): 89358832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1409, 1564, 1904, 2576, 2737, 2818, 3128, 5474, 5636, 6256, 9863, 10948, 11272, 19726, 21896, 22544, 23953, 32407, 39452, 43792, 47906, 64814, 78904, 95812, 129628, 157808, 167671, 191624, 226849, 259256, 335342, 383248, 453698, 518512, 550919, 670684, 907396, 1101838, 1341368, 1814792, 2203676, 2682736, 3629584, 3856433, 4407352, 7712866, 8814704, 15425732, 30851464, 61702928]

約数ペア:

[(1, 61702928), (2, 30851464), (4, 15425732), (7, 8814704), (8, 7712866), (14, 4407352), (16, 3856433), (17, 3629584), (23, 2682736), (28, 2203676), (34, 1814792), (46, 1341368), (56, 1101838), (68, 907396), (92, 670684), (112, 550919), (119, 518512), (136, 453698), (161, 383248), (184, 335342), (238, 259256), (272, 226849), (322, 191624), (368, 167671), (391, 157808), (476, 129628), (644, 95812), (782, 78904), (952, 64814), (1288, 47906), (1409, 43792), (1564, 39452), (1904, 32407), (2576, 23953), (2737, 22544), (2818, 21896), (3128, 19726), (5474, 11272), (5636, 10948), (6256, 9863)]