90447672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2351}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 259660800

約数和(自身を除く): 169213128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2351, 2748, 3206, 4702, 4809, 5496, 6412, 7053, 9404, 9618, 12824, 14106, 16457, 18808, 19236, 28212, 32914, 38472, 49371, 56424, 65828, 98742, 131656, 197484, 394968, 538379, 1076758, 1615137, 2153516, 3230274, 3768653, 4307032, 6460548, 7537306, 11305959, 12921096, 15074612, 22611918, 30149224, 45223836, 90447672]

約数ペア:

[(1, 90447672), (2, 45223836), (3, 30149224), (4, 22611918), (6, 15074612), (7, 12921096), (8, 11305959), (12, 7537306), (14, 6460548), (21, 4307032), (24, 3768653), (28, 3230274), (42, 2153516), (56, 1615137), (84, 1076758), (168, 538379), (229, 394968), (458, 197484), (687, 131656), (916, 98742), (1374, 65828), (1603, 56424), (1832, 49371), (2351, 38472), (2748, 32914), (3206, 28212), (4702, 19236), (4809, 18808), (5496, 16457), (6412, 14106), (7053, 12824), (9404, 9618)]