69640124

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 123475968

約数和(自身を除く): 53835844

約数列:

[1, 2, 4, 131, 262, 347, 383, 524, 694, 766, 1388, 1532, 45457, 50173, 90914, 100346, 132901, 181828, 200692, 265802, 531604, 17410031, 34820062, 69640124]

約数ペア:

[(1, 69640124), (2, 34820062), (4, 17410031), (131, 531604), (262, 265802), (347, 200692), (383, 181828), (524, 132901), (694, 100346), (766, 90914), (1388, 50173), (1532, 45457)]