67047728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22409}}^1$

素因数の和:22445

約数の個数: 40

約数和(自身を含む): 150057360

約数和(自身を除く): 83009632

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 22409, 44818, 89636, 179272, 246499, 358544, 380953, 492998, 761906, 985996, 1523812, 1971992, 3047624, 3943984, 4190483, 6095248, 8380966, 16761932, 33523864, 67047728]

約数ペア:

[(1, 67047728), (2, 33523864), (4, 16761932), (8, 8380966), (11, 6095248), (16, 4190483), (17, 3943984), (22, 3047624), (34, 1971992), (44, 1523812), (68, 985996), (88, 761906), (136, 492998), (176, 380953), (187, 358544), (272, 246499), (374, 179272), (748, 89636), (1496, 44818), (2992, 22409)]