77013110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 141848064

約数和(自身を除く): 64834954

約数列:

[1, 2, 5, 10, 61, 122, 191, 305, 382, 610, 661, 955, 1322, 1910, 3305, 6610, 11651, 23302, 40321, 58255, 80642, 116510, 126251, 201605, 252502, 403210, 631255, 1262510, 7701311, 15402622, 38506555, 77013110]

約数ペア:

[(1, 77013110), (2, 38506555), (5, 15402622), (10, 7701311), (61, 1262510), (122, 631255), (191, 403210), (305, 252502), (382, 201605), (610, 126251), (661, 116510), (955, 80642), (1322, 58255), (1910, 40321), (3305, 23302), (6610, 11651)]