68836866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{234139}}^1$

素因数の和:234158

約数の個数: 24

約数和(自身を含む): 160151760

約数和(自身を除く): 91314894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 234139, 468278, 702417, 1404834, 1638973, 3277946, 4916919, 9833838, 11472811, 22945622, 34418433, 68836866]

約数ペア:

[(1, 68836866), (2, 34418433), (3, 22945622), (6, 11472811), (7, 9833838), (14, 4916919), (21, 3277946), (42, 1638973), (49, 1404834), (98, 702417), (147, 468278), (294, 234139)]