87016902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{23279}}^1$

素因数の和:23380

約数の個数: 32

約数和(自身を含む): 201139200

約数和(自身を除く): 114122298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 23279, 46558, 69837, 139674, 162953, 325906, 488859, 977718, 2071831, 4143662, 6215493, 12430986, 14502817, 29005634, 43508451, 87016902]

約数ペア:

[(1, 87016902), (2, 43508451), (3, 29005634), (6, 14502817), (7, 12430986), (14, 6215493), (21, 4143662), (42, 2071831), (89, 977718), (178, 488859), (267, 325906), (534, 162953), (623, 139674), (1246, 69837), (1869, 46558), (3738, 23279)]