74704338

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 166458240

約数和(自身を除く): 91753902

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 227, 282, 389, 423, 454, 681, 778, 846, 1167, 1362, 2043, 2334, 3501, 4086, 7002, 10669, 18283, 21338, 32007, 36566, 54849, 64014, 88303, 96021, 109698, 164547, 176606, 192042, 264909, 329094, 529818, 794727, 1589454, 4150241, 8300482, 12450723, 24901446, 37352169, 74704338]

約数ペア:

[(1, 74704338), (2, 37352169), (3, 24901446), (6, 12450723), (9, 8300482), (18, 4150241), (47, 1589454), (94, 794727), (141, 529818), (227, 329094), (282, 264909), (389, 192042), (423, 176606), (454, 164547), (681, 109698), (778, 96021), (846, 88303), (1167, 64014), (1362, 54849), (2043, 36566), (2334, 32007), (3501, 21338), (4086, 18283), (7002, 10669)]