79731256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 169686720

約数和(自身を除く): 89955464

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2657, 2728, 3751, 5314, 7502, 10628, 15004, 21256, 29227, 30008, 58454, 82367, 116908, 164734, 233816, 321497, 329468, 642994, 658936, 906037, 1285988, 1812074, 2571976, 3624148, 7248296, 9966407, 19932814, 39865628, 79731256]

約数ペア:

[(1, 79731256), (2, 39865628), (4, 19932814), (8, 9966407), (11, 7248296), (22, 3624148), (31, 2571976), (44, 1812074), (62, 1285988), (88, 906037), (121, 658936), (124, 642994), (242, 329468), (248, 321497), (341, 233816), (484, 164734), (682, 116908), (968, 82367), (1364, 58454), (2657, 30008), (2728, 29227), (3751, 21256), (5314, 15004), (7502, 10628)]