90383762

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 161771904

約数和(自身を除く): 71388142

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2173, 2971, 4346, 5942, 15211, 20797, 30422, 41594, 121811, 157463, 243622, 314926, 852677, 1102241, 1705354, 2204482, 6455983, 12911966, 45191881, 90383762]

約数ペア:

[(1, 90383762), (2, 45191881), (7, 12911966), (14, 6455983), (41, 2204482), (53, 1705354), (82, 1102241), (106, 852677), (287, 314926), (371, 243622), (574, 157463), (742, 121811), (2173, 41594), (2971, 30422), (4346, 20797), (5942, 15211)]