69561248864

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{911}}^1\times {\mathrm{14639}}^1$

素因数の和:15723

約数の個数: 48

約数和(自身を含む): 137949557760

約数和(自身を除く): 68388308896

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 911, 1304, 1822, 2608, 3644, 5216, 7288, 14576, 14639, 29152, 29278, 58556, 117112, 148493, 234224, 296986, 468448, 593972, 1187944, 2375888, 2386157, 4751776, 4772314, 9544628, 13336129, 19089256, 26672258, 38178512, 53344516, 76357024, 106689032, 213378064, 426756128, 2173789027, 4347578054, 8695156108, 17390312216, 34780624432, 69561248864]

約数ペア:

[(1, 69561248864), (2, 34780624432), (4, 17390312216), (8, 8695156108), (16, 4347578054), (32, 2173789027), (163, 426756128), (326, 213378064), (652, 106689032), (911, 76357024), (1304, 53344516), (1822, 38178512), (2608, 26672258), (3644, 19089256), (5216, 13336129), (7288, 9544628), (14576, 4772314), (14639, 4751776), (29152, 2386157), (29278, 2375888), (58556, 1187944), (117112, 593972), (148493, 468448), (234224, 296986)]