81917252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{11197}}^1$

素因数の和:11291

約数の個数: 24

約数和(自身を含む): 150501120

約数和(自身を除く): 68583868

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 3658, 7316, 11197, 22394, 44788, 347107, 660623, 694214, 1321246, 1388428, 2642492, 20479313, 40958626, 81917252]

約数ペア:

[(1, 81917252), (2, 40958626), (4, 20479313), (31, 2642492), (59, 1388428), (62, 1321246), (118, 694214), (124, 660623), (236, 347107), (1829, 44788), (3658, 22394), (7316, 11197)]