79720104

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{8539}}^1$

素因数の和:8937

約数の個数: 32

約数和(自身を含む): 199836000

約数和(自身を除く): 120115896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2334, 3112, 4668, 8539, 9336, 17078, 25617, 34156, 51234, 68312, 102468, 204936, 3321671, 6643342, 9965013, 13286684, 19930026, 26573368, 39860052, 79720104]

約数ペア:

[(1, 79720104), (2, 39860052), (3, 26573368), (4, 19930026), (6, 13286684), (8, 9965013), (12, 6643342), (24, 3321671), (389, 204936), (778, 102468), (1167, 68312), (1556, 51234), (2334, 34156), (3112, 25617), (4668, 17078), (8539, 9336)]