64924974

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 146065920

約数和(自身を除く): 81140946

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 307, 379, 558, 614, 758, 921, 1137, 1842, 2274, 2763, 3411, 5526, 6822, 9517, 11749, 19034, 23498, 28551, 35247, 57102, 70494, 85653, 105741, 116353, 171306, 211482, 232706, 349059, 698118, 1047177, 2094354, 3606943, 7213886, 10820829, 21641658, 32462487, 64924974]

約数ペア:

[(1, 64924974), (2, 32462487), (3, 21641658), (6, 10820829), (9, 7213886), (18, 3606943), (31, 2094354), (62, 1047177), (93, 698118), (186, 349059), (279, 232706), (307, 211482), (379, 171306), (558, 116353), (614, 105741), (758, 85653), (921, 70494), (1137, 57102), (1842, 35247), (2274, 28551), (2763, 23498), (3411, 19034), (5526, 11749), (6822, 9517)]