61888528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1277}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 129788568

約数和(自身を除く): 67900040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 466, 932, 1277, 1864, 2554, 3029, 3728, 5108, 6058, 10216, 12116, 16601, 20432, 24232, 33202, 48464, 66404, 132808, 265616, 297541, 595082, 1190164, 2380328, 3868033, 4760656, 7736066, 15472132, 30944264, 61888528]

約数ペア:

[(1, 61888528), (2, 30944264), (4, 15472132), (8, 7736066), (13, 4760656), (16, 3868033), (26, 2380328), (52, 1190164), (104, 595082), (208, 297541), (233, 265616), (466, 132808), (932, 66404), (1277, 48464), (1864, 33202), (2554, 24232), (3029, 20432), (3728, 16601), (5108, 12116), (6058, 10216)]