89128074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 210087936

約数和(自身を除く): 120959862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 163, 277, 282, 326, 329, 489, 554, 658, 831, 978, 987, 1141, 1662, 1939, 1974, 2282, 3423, 3878, 5817, 6846, 7661, 11634, 13019, 15322, 22983, 26038, 39057, 45151, 45966, 53627, 78114, 90302, 91133, 107254, 135453, 160881, 182266, 270906, 273399, 316057, 321762, 546798, 632114, 948171, 1896342, 2122097, 4244194, 6366291, 12732582, 14854679, 29709358, 44564037, 89128074]

約数ペア:

[(1, 89128074), (2, 44564037), (3, 29709358), (6, 14854679), (7, 12732582), (14, 6366291), (21, 4244194), (42, 2122097), (47, 1896342), (94, 948171), (141, 632114), (163, 546798), (277, 321762), (282, 316057), (326, 273399), (329, 270906), (489, 182266), (554, 160881), (658, 135453), (831, 107254), (978, 91133), (987, 90302), (1141, 78114), (1662, 53627), (1939, 45966), (1974, 45151), (2282, 39057), (3423, 26038), (3878, 22983), (5817, 15322), (6846, 13019), (7661, 11634)]