87309738

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{11467}}^1$

素因数の和:11528

約数の個数: 40

約数和(自身を含む): 199818432

約数和(自身を除く): 112508694

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 11467, 22934, 34401, 68802, 103203, 206406, 309609, 538949, 619218, 928827, 1077898, 1616847, 1857654, 3233694, 4850541, 9701082, 14551623, 29103246, 43654869, 87309738]

約数ペア:

[(1, 87309738), (2, 43654869), (3, 29103246), (6, 14551623), (9, 9701082), (18, 4850541), (27, 3233694), (47, 1857654), (54, 1616847), (81, 1077898), (94, 928827), (141, 619218), (162, 538949), (282, 309609), (423, 206406), (846, 103203), (1269, 68802), (2538, 34401), (3807, 22934), (7614, 11467)]