71992042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 117355392

約数和(自身を除く): 45363350

約数列:

[1, 2, 17, 34, 83, 97, 166, 194, 263, 526, 1411, 1649, 2822, 3298, 4471, 8051, 8942, 16102, 21829, 25511, 43658, 51022, 136867, 273734, 371093, 433687, 742186, 867374, 2117413, 4234826, 35996021, 71992042]

約数ペア:

[(1, 71992042), (2, 35996021), (17, 4234826), (34, 2117413), (83, 867374), (97, 742186), (166, 433687), (194, 371093), (263, 273734), (526, 136867), (1411, 51022), (1649, 43658), (2822, 25511), (3298, 21829), (4471, 16102), (8051, 8942)]