70487216

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 141657600

約数和(自身を除く): 71170384

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1399, 2798, 3149, 5596, 6298, 11192, 12596, 22384, 25192, 50384, 65753, 93733, 131506, 187466, 263012, 374932, 526024, 749864, 1052048, 1499728, 4405451, 8810902, 17621804, 35243608, 70487216]

約数ペア:

[(1, 70487216), (2, 35243608), (4, 17621804), (8, 8810902), (16, 4405451), (47, 1499728), (67, 1052048), (94, 749864), (134, 526024), (188, 374932), (268, 263012), (376, 187466), (536, 131506), (752, 93733), (1072, 65753), (1399, 50384), (2798, 25192), (3149, 22384), (5596, 12596), (6298, 11192)]