90271276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5897}}^1$

素因数の和:6033

約数の個数: 24

約数和(自身を含む): 163492560

約数和(自身を除く): 73221284

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 5897, 7654, 11794, 15308, 23588, 253571, 507142, 524833, 1014284, 1049666, 2099332, 22567819, 45135638, 90271276]

約数ペア:

[(1, 90271276), (2, 45135638), (4, 22567819), (43, 2099332), (86, 1049666), (89, 1014284), (172, 524833), (178, 507142), (356, 253571), (3827, 23588), (5897, 15308), (7654, 11794)]