87290576

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 174631680

約数和(自身を除く): 87341104

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 1303, 2606, 4187, 5212, 8374, 10424, 16748, 20848, 33496, 66992, 69059, 102937, 138118, 205874, 276236, 411748, 552472, 823496, 1104944, 1646992, 5455661, 10911322, 21822644, 43645288, 87290576]

約数ペア:

[(1, 87290576), (2, 43645288), (4, 21822644), (8, 10911322), (16, 5455661), (53, 1646992), (79, 1104944), (106, 823496), (158, 552472), (212, 411748), (316, 276236), (424, 205874), (632, 138118), (848, 102937), (1264, 69059), (1303, 66992), (2606, 33496), (4187, 20848), (5212, 16748), (8374, 10424)]