68637368

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{503}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 132723360

約数和(自身を除く): 64085992

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 461, 503, 922, 1006, 1844, 2012, 3688, 4024, 17057, 18611, 34114, 37222, 68228, 74444, 136456, 148888, 231883, 463766, 927532, 1855064, 8579671, 17159342, 34318684, 68637368]

約数ペア:

[(1, 68637368), (2, 34318684), (4, 17159342), (8, 8579671), (37, 1855064), (74, 927532), (148, 463766), (296, 231883), (461, 148888), (503, 136456), (922, 74444), (1006, 68228), (1844, 37222), (2012, 34114), (3688, 18611), (4024, 17057)]