82766761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 111414528

約数和(自身を除く): 28647767

約数列:

[1, 7, 11, 17, 53, 77, 119, 187, 371, 583, 901, 1193, 1309, 4081, 6307, 8351, 9911, 13123, 20281, 63229, 69377, 91861, 141967, 223091, 442603, 695519, 1074893, 1561637, 4868633, 7524251, 11823823, 82766761]

約数ペア:

[(1, 82766761), (7, 11823823), (11, 7524251), (17, 4868633), (53, 1561637), (77, 1074893), (119, 695519), (187, 442603), (371, 223091), (583, 141967), (901, 91861), (1193, 69377), (1309, 63229), (4081, 20281), (6307, 13123), (8351, 9911)]