72665614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6353}}^1$

素因数の和:6424

約数の個数: 32

約数和(自身を含む): 134196480

約数和(自身を除く): 61530866

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 6353, 11438, 12706, 44471, 88942, 120707, 241414, 273179, 546358, 844949, 1689898, 1912253, 3824506, 5190401, 10380802, 36332807, 72665614]

約数ペア:

[(1, 72665614), (2, 36332807), (7, 10380802), (14, 5190401), (19, 3824506), (38, 1912253), (43, 1689898), (86, 844949), (133, 546358), (266, 273179), (301, 241414), (602, 120707), (817, 88942), (1634, 44471), (5719, 12706), (6353, 11438)]