73212464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7489}}^1$

素因数の和:7557

約数の個数: 40

約数和(自身を含む): 156031680

約数和(自身を除く): 82819216

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 7489, 9776, 14978, 29956, 59912, 97357, 119824, 194714, 351983, 389428, 703966, 778856, 1407932, 1557712, 2815864, 4575779, 5631728, 9151558, 18303116, 36606232, 73212464]

約数ペア:

[(1, 73212464), (2, 36606232), (4, 18303116), (8, 9151558), (13, 5631728), (16, 4575779), (26, 2815864), (47, 1557712), (52, 1407932), (94, 778856), (104, 703966), (188, 389428), (208, 351983), (376, 194714), (611, 119824), (752, 97357), (1222, 59912), (2444, 29956), (4888, 14978), (7489, 9776)]