72719238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{526951}}^1$

素因数の和:526979

約数の個数: 16

約数和(自身を含む): 151762176

約数和(自身を除く): 79042938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 526951, 1053902, 1580853, 3161706, 12119873, 24239746, 36359619, 72719238]

約数ペア:

[(1, 72719238), (2, 36359619), (3, 24239746), (6, 12119873), (23, 3161706), (46, 1580853), (69, 1053902), (138, 526951)]