65501072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44987}}^1$

素因数の和:45015

約数の個数: 40

約数和(自身を含む): 156198336

約数和(自身を除く): 90697264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 44987, 89974, 179948, 314909, 359896, 584831, 629818, 719792, 1169662, 1259636, 2339324, 2519272, 4093817, 4678648, 5038544, 8187634, 9357296, 16375268, 32750536, 65501072]

約数ペア:

[(1, 65501072), (2, 32750536), (4, 16375268), (7, 9357296), (8, 8187634), (13, 5038544), (14, 4678648), (16, 4093817), (26, 2519272), (28, 2339324), (52, 1259636), (56, 1169662), (91, 719792), (104, 629818), (112, 584831), (182, 359896), (208, 314909), (364, 179948), (728, 89974), (1456, 44987)]