71988174

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{65563}}^1$

素因数の和:65632

約数の個数: 24

約数和(自身を含む): 158533752

約数和(自身を除く): 86545578

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 65563, 131126, 196689, 393378, 590067, 1180134, 3999343, 7998686, 11998029, 23996058, 35994087, 71988174]

約数ペア:

[(1, 71988174), (2, 35994087), (3, 23996058), (6, 11998029), (9, 7998686), (18, 3999343), (61, 1180134), (122, 590067), (183, 393378), (366, 196689), (549, 131126), (1098, 65563)]