64157664

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{3499}}^1$

素因数の和:3703

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 105186336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 3499, 4584, 6112, 6998, 9168, 10497, 13996, 18336, 20994, 27992, 41988, 55984, 83976, 111968, 167952, 335904, 668309, 1336618, 2004927, 2673236, 4009854, 5346472, 8019708, 10692944, 16039416, 21385888, 32078832, 64157664]

約数ペア:

[(1, 64157664), (2, 32078832), (3, 21385888), (4, 16039416), (6, 10692944), (8, 8019708), (12, 5346472), (16, 4009854), (24, 2673236), (32, 2004927), (48, 1336618), (96, 668309), (191, 335904), (382, 167952), (573, 111968), (764, 83976), (1146, 55984), (1528, 41988), (2292, 27992), (3056, 20994), (3499, 18336), (4584, 13996), (6112, 10497), (6998, 9168)]