87086467586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1\times {\mathrm{6961}}^1$

素因数の和:11690

約数の個数: 32

約数和(自身を含む): 139491745920

約数和(自身を除く): 52405278334

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4637, 6961, 9274, 13922, 88103, 132259, 176206, 264518, 329227, 494231, 658454, 988462, 6255313, 9390389, 12510626, 18780778, 32278157, 64556314, 613284983, 1226569966, 2291749147, 4583498294, 43543233793, 87086467586]

約数ペア:

[(1, 87086467586), (2, 43543233793), (19, 4583498294), (38, 2291749147), (71, 1226569966), (142, 613284983), (1349, 64556314), (2698, 32278157), (4637, 18780778), (6961, 12510626), (9274, 9390389), (13922, 6255313), (88103, 988462), (132259, 658454), (176206, 494231), (264518, 329227)]