87798056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{267677}}^1$

素因数の和:267724

約数の個数: 16

約数和(自身を含む): 168637140

約数和(自身を除く): 80839084

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 267677, 535354, 1070708, 2141416, 10974757, 21949514, 43899028, 87798056]

約数ペア:

[(1, 87798056), (2, 43899028), (4, 21949514), (8, 10974757), (41, 2141416), (82, 1070708), (164, 535354), (328, 267677)]