64189064

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 125026200

約数和(自身を除く): 60837136

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 337, 674, 821, 1348, 1642, 2696, 3284, 6568, 9773, 19546, 23809, 39092, 47618, 78184, 95236, 190472, 276677, 553354, 1106708, 2213416, 8023633, 16047266, 32094532, 64189064]

約数ペア:

[(1, 64189064), (2, 32094532), (4, 16047266), (8, 8023633), (29, 2213416), (58, 1106708), (116, 553354), (232, 276677), (337, 190472), (674, 95236), (821, 78184), (1348, 47618), (1642, 39092), (2696, 23809), (3284, 19546), (6568, 9773)]