82743290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62213}}^1$

素因数の和:62246

約数の個数: 32

約数和(自身を含む): 179176320

約数和(自身を除く): 96433030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 62213, 124426, 311065, 435491, 622130, 870982, 1182047, 2177455, 2364094, 4354910, 5910235, 8274329, 11820470, 16548658, 41371645, 82743290]

約数ペア:

[(1, 82743290), (2, 41371645), (5, 16548658), (7, 11820470), (10, 8274329), (14, 5910235), (19, 4354910), (35, 2364094), (38, 2177455), (70, 1182047), (95, 870982), (133, 622130), (190, 435491), (266, 311065), (665, 124426), (1330, 62213)]