112582864

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 222340680

約数和(自身を除く): 109757816

約数列:

[1, 2, 4, 8, 16, 89, 173, 178, 346, 356, 457, 692, 712, 914, 1384, 1424, 1828, 2768, 3656, 7312, 15397, 30794, 40673, 61588, 79061, 81346, 123176, 158122, 162692, 246352, 316244, 325384, 632488, 650768, 1264976, 7036429, 14072858, 28145716, 56291432, 112582864]

約数ペア:

[(1, 112582864), (2, 56291432), (4, 28145716), (8, 14072858), (16, 7036429), (89, 1264976), (173, 650768), (178, 632488), (346, 325384), (356, 316244), (457, 246352), (692, 162692), (712, 158122), (914, 123176), (1384, 81346), (1424, 79061), (1828, 61588), (2768, 40673), (3656, 30794), (7312, 15397)]