87485964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{4337}}^1$

素因数の和:4426

約数の個数: 36

約数和(自身を含む): 209282472

約数和(自身を除く): 121796508

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1681, 3362, 4337, 5043, 6724, 8674, 10086, 13011, 17348, 20172, 26022, 52044, 177817, 355634, 533451, 711268, 1066902, 2133804, 7290497, 14580994, 21871491, 29161988, 43742982, 87485964]

約数ペア:

[(1, 87485964), (2, 43742982), (3, 29161988), (4, 21871491), (6, 14580994), (12, 7290497), (41, 2133804), (82, 1066902), (123, 711268), (164, 533451), (246, 355634), (492, 177817), (1681, 52044), (3362, 26022), (4337, 20172), (5043, 17348), (6724, 13011), (8674, 10086)]