63705472

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 132804000

約数和(自身を除く): 69098528

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 128, 164, 199, 244, 328, 398, 488, 656, 796, 976, 1312, 1592, 1952, 2501, 2624, 3184, 3904, 5002, 5248, 6368, 7808, 8159, 10004, 12139, 12736, 16318, 20008, 24278, 25472, 32636, 40016, 48556, 65272, 80032, 97112, 130544, 160064, 194224, 261088, 320128, 388448, 497699, 522176, 776896, 995398, 1044352, 1553792, 1990796, 3981592, 7963184, 15926368, 31852736, 63705472]

約数ペア:

[(1, 63705472), (2, 31852736), (4, 15926368), (8, 7963184), (16, 3981592), (32, 1990796), (41, 1553792), (61, 1044352), (64, 995398), (82, 776896), (122, 522176), (128, 497699), (164, 388448), (199, 320128), (244, 261088), (328, 194224), (398, 160064), (488, 130544), (656, 97112), (796, 80032), (976, 65272), (1312, 48556), (1592, 40016), (1952, 32636), (2501, 25472), (2624, 24278), (3184, 20008), (3904, 16318), (5002, 12736), (5248, 12139), (6368, 10004), (7808, 8159)]