81245632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97651}}^1$

素因数の和:97676

約数の個数: 28

約数和(自身を含む): 173625256

約数和(自身を除く): 92379624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 97651, 195302, 390604, 781208, 1269463, 1562416, 2538926, 3124832, 5077852, 6249664, 10155704, 20311408, 40622816, 81245632]

約数ペア:

[(1, 81245632), (2, 40622816), (4, 20311408), (8, 10155704), (13, 6249664), (16, 5077852), (26, 3124832), (32, 2538926), (52, 1562416), (64, 1269463), (104, 781208), (208, 390604), (416, 195302), (832, 97651)]