72876604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4021}}^1$

素因数の和:4245

約数の個数: 24

約数和(自身を含む): 133787808

約数和(自身を除く): 60911204

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 4021, 4531, 8042, 9062, 16084, 18124, 92483, 184966, 369932, 792137, 1584274, 3168548, 18219151, 36438302, 72876604]

約数ペア:

[(1, 72876604), (2, 36438302), (4, 18219151), (23, 3168548), (46, 1584274), (92, 792137), (197, 369932), (394, 184966), (788, 92483), (4021, 18124), (4531, 16084), (8042, 9062)]