64318998

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 131798016

約数和(自身を除く): 67479018

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 318, 446, 669, 907, 1338, 1814, 2721, 5442, 11819, 23638, 35457, 48071, 70914, 96142, 144213, 202261, 288426, 404522, 606783, 1213566, 10719833, 21439666, 32159499, 64318998]

約数ペア:

[(1, 64318998), (2, 32159499), (3, 21439666), (6, 10719833), (53, 1213566), (106, 606783), (159, 404522), (223, 288426), (318, 202261), (446, 144213), (669, 96142), (907, 70914), (1338, 48071), (1814, 35457), (2721, 23638), (5442, 11819)]