72762816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{54139}}^1$

素因数の和:54161

約数の個数: 56

約数和(自身を含む): 220024960

約数和(自身を除く): 147262144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 54139, 108278, 162417, 216556, 324834, 378973, 433112, 649668, 757946, 866224, 1136919, 1299336, 1515892, 1732448, 2273838, 2598672, 3031784, 3464896, 4547676, 5197344, 6063568, 9095352, 10394688, 12127136, 18190704, 24254272, 36381408, 72762816]

約数ペア:

[(1, 72762816), (2, 36381408), (3, 24254272), (4, 18190704), (6, 12127136), (7, 10394688), (8, 9095352), (12, 6063568), (14, 5197344), (16, 4547676), (21, 3464896), (24, 3031784), (28, 2598672), (32, 2273838), (42, 1732448), (48, 1515892), (56, 1299336), (64, 1136919), (84, 866224), (96, 757946), (112, 649668), (168, 433112), (192, 378973), (224, 324834), (336, 216556), (448, 162417), (672, 108278), (1344, 54139)]