73387962

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 90149958

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 223, 282, 389, 423, 446, 669, 778, 846, 1167, 1338, 2007, 2334, 3501, 4014, 7002, 10481, 18283, 20962, 31443, 36566, 54849, 62886, 86747, 94329, 109698, 164547, 173494, 188658, 260241, 329094, 520482, 780723, 1561446, 4077109, 8154218, 12231327, 24462654, 36693981, 73387962]

約数ペア:

[(1, 73387962), (2, 36693981), (3, 24462654), (6, 12231327), (9, 8154218), (18, 4077109), (47, 1561446), (94, 780723), (141, 520482), (223, 329094), (282, 260241), (389, 188658), (423, 173494), (446, 164547), (669, 109698), (778, 94329), (846, 86747), (1167, 62886), (1338, 54849), (2007, 36566), (2334, 31443), (3501, 20962), (4014, 18283), (7002, 10481)]