90897376

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{14419}}^1$

素因数の和:14626

約数の個数: 24

約数和(自身を含む): 179875080

約数和(自身を除く): 88977704

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 14419, 28838, 57676, 115352, 230704, 461408, 2840543, 5681086, 11362172, 22724344, 45448688, 90897376]

約数ペア:

[(1, 90897376), (2, 45448688), (4, 22724344), (8, 11362172), (16, 5681086), (32, 2840543), (197, 461408), (394, 230704), (788, 115352), (1576, 57676), (3152, 28838), (6304, 14419)]