87819246

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1487}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 202647744

約数和(自身を除く): 114828498

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1487, 1737, 2974, 3281, 3474, 4461, 6562, 8922, 9843, 13383, 19686, 25279, 26766, 29529, 50558, 59058, 75837, 151674, 227511, 286991, 455022, 573982, 860973, 1721946, 2582919, 4878847, 5165838, 9757694, 14636541, 29273082, 43909623, 87819246]

約数ペア:

[(1, 87819246), (2, 43909623), (3, 29273082), (6, 14636541), (9, 9757694), (17, 5165838), (18, 4878847), (34, 2582919), (51, 1721946), (102, 860973), (153, 573982), (193, 455022), (306, 286991), (386, 227511), (579, 151674), (1158, 75837), (1487, 59058), (1737, 50558), (2974, 29529), (3281, 26766), (3474, 25279), (4461, 19686), (6562, 13383), (8922, 9843)]