74123982

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 168098112

約数和(自身を除く): 93974130

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 369, 423, 738, 846, 1927, 2137, 3854, 4274, 5781, 6411, 11562, 12822, 17343, 19233, 34686, 38466, 87617, 100439, 175234, 200878, 262851, 301317, 525702, 602634, 788553, 903951, 1577106, 1807902, 4117999, 8235998, 12353997, 24707994, 37061991, 74123982]

約数ペア:

[(1, 74123982), (2, 37061991), (3, 24707994), (6, 12353997), (9, 8235998), (18, 4117999), (41, 1807902), (47, 1577106), (82, 903951), (94, 788553), (123, 602634), (141, 525702), (246, 301317), (282, 262851), (369, 200878), (423, 175234), (738, 100439), (846, 87617), (1927, 38466), (2137, 34686), (3854, 19233), (4274, 17343), (5781, 12822), (6411, 11562)]