81861762

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6029}}^1$

素因数の和:6138

約数の個数: 32

約数和(自身を含む): 171348480

約数和(自身を除く): 89486718

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 6029, 6789, 12058, 13578, 18087, 36174, 186899, 373798, 440117, 560697, 880234, 1121394, 1320351, 2640702, 13643627, 27287254, 40930881, 81861762]

約数ペア:

[(1, 81861762), (2, 40930881), (3, 27287254), (6, 13643627), (31, 2640702), (62, 1320351), (73, 1121394), (93, 880234), (146, 560697), (186, 440117), (219, 373798), (438, 186899), (2263, 36174), (4526, 18087), (6029, 13578), (6789, 12058)]