72439064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{292093}}^1$

素因数の和:292130

約数の個数: 16

約数和(自身を含む): 140205120

約数和(自身を除く): 67766056

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 292093, 584186, 1168372, 2336744, 9054883, 18109766, 36219532, 72439064]

約数ペア:

[(1, 72439064), (2, 36219532), (4, 18109766), (8, 9054883), (31, 2336744), (62, 1168372), (124, 584186), (248, 292093)]