75505012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 155897280

約数和(自身を除く): 80392268

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2441, 2812, 4882, 7733, 9764, 15466, 26851, 30932, 46379, 53702, 90317, 92758, 107404, 180634, 185516, 361268, 510169, 993487, 1020338, 1716023, 1986974, 2040676, 3432046, 3973948, 6864092, 18876253, 37752506, 75505012]

約数ペア:

[(1, 75505012), (2, 37752506), (4, 18876253), (11, 6864092), (19, 3973948), (22, 3432046), (37, 2040676), (38, 1986974), (44, 1716023), (74, 1020338), (76, 993487), (148, 510169), (209, 361268), (407, 185516), (418, 180634), (703, 107404), (814, 92758), (836, 90317), (1406, 53702), (1628, 46379), (2441, 30932), (2812, 26851), (4882, 15466), (7733, 9764)]