63771680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 174254976

約数和(自身を除く): 110483296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 587, 679, 776, 970, 1120, 1174, 1358, 1552, 1940, 2348, 2716, 2935, 3104, 3395, 3880, 4109, 4696, 5432, 5870, 6790, 7760, 8218, 9392, 10864, 11740, 13580, 15520, 16436, 18784, 20545, 21728, 23480, 27160, 32872, 41090, 46960, 54320, 56939, 65744, 82180, 93920, 108640, 113878, 131488, 164360, 227756, 284695, 328720, 398573, 455512, 569390, 657440, 797146, 911024, 1138780, 1594292, 1822048, 1992865, 2277560, 3188584, 3985730, 4555120, 6377168, 7971460, 9110240, 12754336, 15942920, 31885840, 63771680]

約数ペア:

[(1, 63771680), (2, 31885840), (4, 15942920), (5, 12754336), (7, 9110240), (8, 7971460), (10, 6377168), (14, 4555120), (16, 3985730), (20, 3188584), (28, 2277560), (32, 1992865), (35, 1822048), (40, 1594292), (56, 1138780), (70, 911024), (80, 797146), (97, 657440), (112, 569390), (140, 455512), (160, 398573), (194, 328720), (224, 284695), (280, 227756), (388, 164360), (485, 131488), (560, 113878), (587, 108640), (679, 93920), (776, 82180), (970, 65744), (1120, 56939), (1174, 54320), (1358, 46960), (1552, 41090), (1940, 32872), (2348, 27160), (2716, 23480), (2935, 21728), (3104, 20545), (3395, 18784), (3880, 16436), (4109, 15520), (4696, 13580), (5432, 11740), (5870, 10864), (6790, 9392), (7760, 8218)]