68537112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{407959}}^1$

素因数の和:407975

約数の個数: 32

約数和(自身を含む): 195820800

約数和(自身を除く): 127283688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407959, 815918, 1223877, 1631836, 2447754, 2855713, 3263672, 4895508, 5711426, 8567139, 9791016, 11422852, 17134278, 22845704, 34268556, 68537112]

約数ペア:

[(1, 68537112), (2, 34268556), (3, 22845704), (4, 17134278), (6, 11422852), (7, 9791016), (8, 8567139), (12, 5711426), (14, 4895508), (21, 3263672), (24, 2855713), (28, 2447754), (42, 1631836), (56, 1223877), (84, 815918), (168, 407959)]