82161768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3802

約数の個数: 64

約数和(自身を含む): 224380800

約数和(自身を除く): 142219032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 3709, 5538, 7384, 7418, 11076, 11127, 14836, 22152, 22254, 29672, 44508, 48217, 89016, 96434, 144651, 192868, 263339, 289302, 385736, 526678, 578604, 790017, 1053356, 1157208, 1580034, 2106712, 3160068, 3423407, 6320136, 6846814, 10270221, 13693628, 20540442, 27387256, 41080884, 82161768]

約数ペア:

[(1, 82161768), (2, 41080884), (3, 27387256), (4, 20540442), (6, 13693628), (8, 10270221), (12, 6846814), (13, 6320136), (24, 3423407), (26, 3160068), (39, 2106712), (52, 1580034), (71, 1157208), (78, 1053356), (104, 790017), (142, 578604), (156, 526678), (213, 385736), (284, 289302), (312, 263339), (426, 192868), (568, 144651), (852, 96434), (923, 89016), (1704, 48217), (1846, 44508), (2769, 29672), (3692, 22254), (3709, 22152), (5538, 14836), (7384, 11127), (7418, 11076)]