78880524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1579}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 193240320

約数和(自身を除く): 114359796

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 181, 276, 362, 543, 724, 1086, 1579, 2172, 3158, 4163, 4737, 6316, 8326, 9474, 12489, 16652, 18948, 24978, 36317, 49956, 72634, 108951, 145268, 217902, 285799, 435804, 571598, 857397, 1143196, 1714794, 3429588, 6573377, 13146754, 19720131, 26293508, 39440262, 78880524]

約数ペア:

[(1, 78880524), (2, 39440262), (3, 26293508), (4, 19720131), (6, 13146754), (12, 6573377), (23, 3429588), (46, 1714794), (69, 1143196), (92, 857397), (138, 571598), (181, 435804), (276, 285799), (362, 217902), (543, 145268), (724, 108951), (1086, 72634), (1579, 49956), (2172, 36317), (3158, 24978), (4163, 18948), (4737, 16652), (6316, 12489), (8326, 9474)]