69017552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{253741}}^1$

素因数の和:253766

約数の個数: 20

約数和(自身を含む): 141588036

約数和(自身を除く): 72570484

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 253741, 507482, 1014964, 2029928, 4059856, 4313597, 8627194, 17254388, 34508776, 69017552]

約数ペア:

[(1, 69017552), (2, 34508776), (4, 17254388), (8, 8627194), (16, 4313597), (17, 4059856), (34, 2029928), (68, 1014964), (136, 507482), (272, 253741)]