78902484

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 187387200

約数和(自身を除く): 108484716

約数列:

[1, 2, 3, 4, 6, 12, 109, 179, 218, 327, 337, 358, 436, 537, 654, 674, 716, 1011, 1074, 1308, 1348, 2022, 2148, 4044, 19511, 36733, 39022, 58533, 60323, 73466, 78044, 110199, 117066, 120646, 146932, 180969, 220398, 234132, 241292, 361938, 440796, 723876, 6575207, 13150414, 19725621, 26300828, 39451242, 78902484]

約数ペア:

[(1, 78902484), (2, 39451242), (3, 26300828), (4, 19725621), (6, 13150414), (12, 6575207), (109, 723876), (179, 440796), (218, 361938), (327, 241292), (337, 234132), (358, 220398), (436, 180969), (537, 146932), (654, 120646), (674, 117066), (716, 110199), (1011, 78044), (1074, 73466), (1308, 60323), (1348, 58533), (2022, 39022), (2148, 36733), (4044, 19511)]