72764484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3089}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 184114560

約数和(自身を除く): 111350076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3089, 3926, 5889, 6178, 7852, 9267, 11778, 12356, 18534, 23556, 37068, 40157, 80314, 120471, 160628, 240942, 466439, 481884, 932878, 1399317, 1865756, 2798634, 5597268, 6063707, 12127414, 18191121, 24254828, 36382242, 72764484]

約数ペア:

[(1, 72764484), (2, 36382242), (3, 24254828), (4, 18191121), (6, 12127414), (12, 6063707), (13, 5597268), (26, 2798634), (39, 1865756), (52, 1399317), (78, 932878), (151, 481884), (156, 466439), (302, 240942), (453, 160628), (604, 120471), (906, 80314), (1812, 40157), (1963, 37068), (3089, 23556), (3926, 18534), (5889, 12356), (6178, 11778), (7852, 9267)]