72449498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 121018752

約数和(自身を除く): 48569254

約数列:

[1, 2, 11, 22, 113, 151, 193, 226, 302, 386, 1243, 1661, 2123, 2486, 3322, 4246, 17063, 21809, 29143, 34126, 43618, 58286, 187693, 239899, 320573, 375386, 479798, 641146, 3293159, 6586318, 36224749, 72449498]

約数ペア:

[(1, 72449498), (2, 36224749), (11, 6586318), (22, 3293159), (113, 641146), (151, 479798), (193, 375386), (226, 320573), (302, 239899), (386, 187693), (1243, 58286), (1661, 43618), (2123, 34126), (2486, 29143), (3322, 21809), (4246, 17063)]