79660864

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 164153088

約数和(自身を除く): 84492224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 142, 188, 284, 373, 376, 568, 746, 752, 1136, 1492, 1504, 2272, 2984, 3008, 3337, 4544, 5968, 6674, 11936, 13348, 17531, 23872, 26483, 26696, 35062, 52966, 53392, 70124, 105932, 106784, 140248, 211864, 213568, 280496, 423728, 560992, 847456, 1121984, 1244701, 1694912, 2489402, 4978804, 9957608, 19915216, 39830432, 79660864]

約数ペア:

[(1, 79660864), (2, 39830432), (4, 19915216), (8, 9957608), (16, 4978804), (32, 2489402), (47, 1694912), (64, 1244701), (71, 1121984), (94, 847456), (142, 560992), (188, 423728), (284, 280496), (373, 213568), (376, 211864), (568, 140248), (746, 106784), (752, 105932), (1136, 70124), (1492, 53392), (1504, 52966), (2272, 35062), (2984, 26696), (3008, 26483), (3337, 23872), (4544, 17531), (5968, 13348), (6674, 11936)]