80634944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5701}}^1$

素因数の和:5743

約数の個数: 56

約数和(自身を含む): 182486808

約数和(自身を除く): 101851864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 5701, 7072, 11402, 14144, 22804, 45608, 74113, 91216, 96917, 148226, 182432, 193834, 296452, 364864, 387668, 592904, 775336, 1185808, 1259921, 1550672, 2371616, 2519842, 3101344, 4743232, 5039684, 6202688, 10079368, 20158736, 40317472, 80634944]

約数ペア:

[(1, 80634944), (2, 40317472), (4, 20158736), (8, 10079368), (13, 6202688), (16, 5039684), (17, 4743232), (26, 3101344), (32, 2519842), (34, 2371616), (52, 1550672), (64, 1259921), (68, 1185808), (104, 775336), (136, 592904), (208, 387668), (221, 364864), (272, 296452), (416, 193834), (442, 182432), (544, 148226), (832, 96917), (884, 91216), (1088, 74113), (1768, 45608), (3536, 22804), (5701, 14144), (7072, 11402)]