25178364

素因数分解:

$2^2\times 3^4\times {\mathrm{77711}}^1$

素因数の和:77727

約数の個数: 30

約数和(自身を含む): 65822064

約数和(自身を除く): 40643700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 77711, 155422, 233133, 310844, 466266, 699399, 932532, 1398798, 2098197, 2797596, 4196394, 6294591, 8392788, 12589182, 25178364]

約数ペア:

[(1, 25178364), (2, 12589182), (3, 8392788), (4, 6294591), (6, 4196394), (9, 2797596), (12, 2098197), (18, 1398798), (27, 932532), (36, 699399), (54, 466266), (81, 310844), (108, 233133), (162, 155422), (324, 77711)]