72665484490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2645267}}^1$

素因数の和:2645382

約数の個数: 32

約数和(自身を含む): 135987937344

約数和(自身を除く): 63322452854

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 5494, 13735, 27470, 2645267, 5290534, 13226335, 26452670, 108455947, 177232889, 216911894, 354465778, 542279735, 886164445, 1084559470, 1772328890, 7266548449, 14533096898, 36332742245, 72665484490]

約数ペア:

[(1, 72665484490), (2, 36332742245), (5, 14533096898), (10, 7266548449), (41, 1772328890), (67, 1084559470), (82, 886164445), (134, 542279735), (205, 354465778), (335, 216911894), (410, 177232889), (670, 108455947), (2747, 26452670), (5494, 13226335), (13735, 5290534), (27470, 2645267)]