82744940

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{17167}}^1$

素因数の和:17417

約数の個数: 24

約数和(自身を含む): 174495552

約数和(自身を除く): 91750612

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 17167, 34334, 68668, 85835, 171670, 343340, 4137247, 8274494, 16548988, 20686235, 41372470, 82744940]

約数ペア:

[(1, 82744940), (2, 41372470), (4, 20686235), (5, 16548988), (10, 8274494), (20, 4137247), (241, 343340), (482, 171670), (964, 85835), (1205, 68668), (2410, 34334), (4820, 17167)]