90870024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4259}}^1$

素因数の和:4402

約数の個数: 64

約数和(自身を含む): 261734400

約数和(自身を除く): 170864376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 4259, 5334, 7112, 8518, 10668, 12777, 17036, 21336, 25554, 29813, 34072, 51108, 59626, 89439, 102216, 119252, 178878, 238504, 357756, 540893, 715512, 1081786, 1622679, 2163572, 3245358, 3786251, 4327144, 6490716, 7572502, 11358753, 12981432, 15145004, 22717506, 30290008, 45435012, 90870024]

約数ペア:

[(1, 90870024), (2, 45435012), (3, 30290008), (4, 22717506), (6, 15145004), (7, 12981432), (8, 11358753), (12, 7572502), (14, 6490716), (21, 4327144), (24, 3786251), (28, 3245358), (42, 2163572), (56, 1622679), (84, 1081786), (127, 715512), (168, 540893), (254, 357756), (381, 238504), (508, 178878), (762, 119252), (889, 102216), (1016, 89439), (1524, 59626), (1778, 51108), (2667, 34072), (3048, 29813), (3556, 25554), (4259, 21336), (5334, 17036), (7112, 12777), (8518, 10668)]