31638054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 77746176

約数和(自身を除く): 46108122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 102, 119, 146, 219, 238, 357, 438, 511, 607, 714, 1022, 1214, 1241, 1533, 1821, 2482, 3066, 3642, 3723, 4249, 7446, 8498, 8687, 10319, 12747, 17374, 20638, 25494, 26061, 30957, 44311, 52122, 61914, 72233, 88622, 132933, 144466, 216699, 265866, 310177, 433398, 620354, 753287, 930531, 1506574, 1861062, 2259861, 4519722, 5273009, 10546018, 15819027, 31638054]

約数ペア:

[(1, 31638054), (2, 15819027), (3, 10546018), (6, 5273009), (7, 4519722), (14, 2259861), (17, 1861062), (21, 1506574), (34, 930531), (42, 753287), (51, 620354), (73, 433398), (102, 310177), (119, 265866), (146, 216699), (219, 144466), (238, 132933), (357, 88622), (438, 72233), (511, 61914), (607, 52122), (714, 44311), (1022, 30957), (1214, 26061), (1241, 25494), (1533, 20638), (1821, 17374), (2482, 12747), (3066, 10319), (3642, 8687), (3723, 8498), (4249, 7446)]