90117072

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{10607}}^1$

素因数の和:10680

約数の個数: 60

約数和(自身を含む): 256501440

約数和(自身を除く): 166384368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 10607, 21214, 31821, 42428, 63642, 84856, 95463, 127284, 169712, 190926, 254568, 381852, 509136, 625813, 763704, 1251626, 1527408, 1877439, 2503252, 3754878, 5006504, 5632317, 7509756, 10013008, 11264634, 15019512, 22529268, 30039024, 45058536, 90117072]

約数ペア:

[(1, 90117072), (2, 45058536), (3, 30039024), (4, 22529268), (6, 15019512), (8, 11264634), (9, 10013008), (12, 7509756), (16, 5632317), (18, 5006504), (24, 3754878), (36, 2503252), (48, 1877439), (59, 1527408), (72, 1251626), (118, 763704), (144, 625813), (177, 509136), (236, 381852), (354, 254568), (472, 190926), (531, 169712), (708, 127284), (944, 95463), (1062, 84856), (1416, 63642), (2124, 42428), (2832, 31821), (4248, 21214), (8496, 10607)]