91821985934

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4256141}}^1$

素因数の和:4256240

約数の個数: 32

約数和(自身を含む): 166704569856

約数和(自身を除く): 74882583922

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 10787, 21574, 4256141, 8512282, 29792987, 59585974, 97891243, 195782486, 285161447, 570322894, 685238701, 1370477402, 1996130129, 3992260258, 6558713281, 13117426562, 45910992967, 91821985934]

約数ペア:

[(1, 91821985934), (2, 45910992967), (7, 13117426562), (14, 6558713281), (23, 3992260258), (46, 1996130129), (67, 1370477402), (134, 685238701), (161, 570322894), (322, 285161447), (469, 195782486), (938, 97891243), (1541, 59585974), (3082, 29792987), (10787, 8512282), (21574, 4256141)]