89068072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{271549}}^1$

素因数の和:271596

約数の個数: 16

約数和(自身を含む): 171076500

約数和(自身を除く): 82008428

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 271549, 543098, 1086196, 2172392, 11133509, 22267018, 44534036, 89068072]

約数ペア:

[(1, 89068072), (2, 44534036), (4, 22267018), (8, 11133509), (41, 2172392), (82, 1086196), (164, 543098), (328, 271549)]