63990312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 175504320

約数和(自身を除く): 111514008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 71, 94, 102, 136, 141, 142, 188, 204, 213, 282, 284, 376, 408, 426, 564, 568, 799, 852, 1128, 1207, 1598, 1704, 2209, 2397, 2414, 3196, 3337, 3621, 4418, 4794, 4828, 6392, 6627, 6674, 7242, 8836, 9588, 9656, 10011, 13254, 13348, 14484, 17672, 19176, 20022, 26508, 26696, 28968, 37553, 40044, 53016, 56729, 75106, 80088, 112659, 113458, 150212, 156839, 170187, 225318, 226916, 300424, 313678, 340374, 450636, 453832, 470517, 627356, 680748, 901272, 941034, 1254712, 1361496, 1882068, 2666263, 3764136, 5332526, 7998789, 10665052, 15997578, 21330104, 31995156, 63990312]

約数ペア:

[(1, 63990312), (2, 31995156), (3, 21330104), (4, 15997578), (6, 10665052), (8, 7998789), (12, 5332526), (17, 3764136), (24, 2666263), (34, 1882068), (47, 1361496), (51, 1254712), (68, 941034), (71, 901272), (94, 680748), (102, 627356), (136, 470517), (141, 453832), (142, 450636), (188, 340374), (204, 313678), (213, 300424), (282, 226916), (284, 225318), (376, 170187), (408, 156839), (426, 150212), (564, 113458), (568, 112659), (799, 80088), (852, 75106), (1128, 56729), (1207, 53016), (1598, 40044), (1704, 37553), (2209, 28968), (2397, 26696), (2414, 26508), (3196, 20022), (3337, 19176), (3621, 17672), (4418, 14484), (4794, 13348), (4828, 13254), (6392, 10011), (6627, 9656), (6674, 9588), (7242, 8836)]