74673036

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 198435440

約数和(自身を除く): 123762404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 313, 423, 564, 626, 846, 939, 1252, 1269, 1692, 1878, 2209, 2538, 2817, 3756, 4418, 5076, 5634, 6627, 8451, 8836, 11268, 13254, 14711, 16902, 19881, 26508, 29422, 33804, 39762, 44133, 58844, 59643, 79524, 88266, 119286, 132399, 176532, 238572, 264798, 397197, 529596, 691417, 794394, 1382834, 1588788, 2074251, 2765668, 4148502, 6222753, 8297004, 12445506, 18668259, 24891012, 37336518, 74673036]

約数ペア:

[(1, 74673036), (2, 37336518), (3, 24891012), (4, 18668259), (6, 12445506), (9, 8297004), (12, 6222753), (18, 4148502), (27, 2765668), (36, 2074251), (47, 1588788), (54, 1382834), (94, 794394), (108, 691417), (141, 529596), (188, 397197), (282, 264798), (313, 238572), (423, 176532), (564, 132399), (626, 119286), (846, 88266), (939, 79524), (1252, 59643), (1269, 58844), (1692, 44133), (1878, 39762), (2209, 33804), (2538, 29422), (2817, 26508), (3756, 19881), (4418, 16902), (5076, 14711), (5634, 13254), (6627, 11268), (8451, 8836)]