79721658

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{3259}}^1$

素因数の和:3424

約数の個数: 40

約数和(自身を含む): 179873760

約数和(自身を除く): 100152102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 906, 1359, 2718, 3259, 4077, 6518, 8154, 9777, 12231, 19554, 24462, 29331, 58662, 87993, 175986, 263979, 492109, 527958, 984218, 1476327, 2952654, 4428981, 8857962, 13286943, 26573886, 39860829, 79721658]

約数ペア:

[(1, 79721658), (2, 39860829), (3, 26573886), (6, 13286943), (9, 8857962), (18, 4428981), (27, 2952654), (54, 1476327), (81, 984218), (151, 527958), (162, 492109), (302, 263979), (453, 175986), (906, 87993), (1359, 58662), (2718, 29331), (3259, 24462), (4077, 19554), (6518, 12231), (8154, 9777)]