84108738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22501}}^1$

素因数の和:22602

約数の個数: 32

約数和(自身を含む): 194417280

約数和(自身を除く): 110308542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 22501, 45002, 67503, 135006, 157507, 315014, 472521, 945042, 2002589, 4005178, 6007767, 12015534, 14018123, 28036246, 42054369, 84108738]

約数ペア:

[(1, 84108738), (2, 42054369), (3, 28036246), (6, 14018123), (7, 12015534), (14, 6007767), (21, 4005178), (42, 2002589), (89, 945042), (178, 472521), (267, 315014), (534, 157507), (623, 135006), (1246, 67503), (1869, 45002), (3738, 22501)]