82156787386

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1\times {\mathrm{4463}}^1$

素因数の和:5250

約数の個数: 32

約数和(自身を含む): 125580533760

約数和(自身を除く): 43423746374

約数列:

[1, 2, 79, 158, 263, 443, 526, 886, 4463, 8926, 20777, 34997, 41554, 69994, 116509, 233018, 352577, 705154, 1173769, 1977109, 2347538, 3954218, 9204211, 18408422, 92727751, 156191611, 185455502, 312383222, 519979667, 1039959334, 41078393693, 82156787386]

約数ペア:

[(1, 82156787386), (2, 41078393693), (79, 1039959334), (158, 519979667), (263, 312383222), (443, 185455502), (526, 156191611), (886, 92727751), (4463, 18408422), (8926, 9204211), (20777, 3954218), (34997, 2347538), (41554, 1977109), (69994, 1173769), (116509, 705154), (233018, 352577)]