69388976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1389

約数の個数: 40

約数和(自身を含む): 141297504

約数和(自身を除く): 71908528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 1201, 1256, 2402, 2512, 3611, 4804, 7222, 9608, 14444, 19216, 27623, 28888, 55246, 57776, 110492, 188557, 220984, 377114, 441968, 754228, 1508456, 3016912, 4336811, 8673622, 17347244, 34694488, 69388976]

約数ペア:

[(1, 69388976), (2, 34694488), (4, 17347244), (8, 8673622), (16, 4336811), (23, 3016912), (46, 1508456), (92, 754228), (157, 441968), (184, 377114), (314, 220984), (368, 188557), (628, 110492), (1201, 57776), (1256, 55246), (2402, 28888), (2512, 27623), (3611, 19216), (4804, 14444), (7222, 9608)]