61988218

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{2473}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 94764096

約数和(自身を除く): 32775878

約数列:

[1, 2, 83, 151, 166, 302, 2473, 4946, 12533, 25066, 205259, 373423, 410518, 746846, 30994109, 61988218]

約数ペア:

[(1, 61988218), (2, 30994109), (83, 746846), (151, 410518), (166, 373423), (302, 205259), (2473, 25066), (4946, 12533)]