64330490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11633}}^1$

素因数の和:11726

約数の個数: 32

約数和(自身を含む): 134023680

約数和(自身を除く): 69693190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 11633, 23266, 58165, 81431, 116330, 162862, 407155, 814310, 919007, 1838014, 4595035, 6433049, 9190070, 12866098, 32165245, 64330490]

約数ペア:

[(1, 64330490), (2, 32165245), (5, 12866098), (7, 9190070), (10, 6433049), (14, 4595035), (35, 1838014), (70, 919007), (79, 814310), (158, 407155), (395, 162862), (553, 116330), (790, 81431), (1106, 58165), (2765, 23266), (5530, 11633)]