77138664

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103681}}^1$

素因数の和:103721

約数の個数: 32

約数和(自身を含む): 199069440

約数和(自身を除く): 121930776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 103681, 207362, 311043, 414724, 622086, 829448, 1244172, 2488344, 3214111, 6428222, 9642333, 12856444, 19284666, 25712888, 38569332, 77138664]

約数ペア:

[(1, 77138664), (2, 38569332), (3, 25712888), (4, 19284666), (6, 12856444), (8, 9642333), (12, 6428222), (24, 3214111), (31, 2488344), (62, 1244172), (93, 829448), (124, 622086), (186, 414724), (248, 311043), (372, 207362), (744, 103681)]