31167432

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10067}}^1$

素因数の和:10122

約数の個数: 48

約数和(自身を含む): 86383440

約数和(自身を除く): 55216008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 10067, 20134, 30201, 40268, 60402, 80536, 90603, 120804, 181206, 241608, 362412, 432881, 724824, 865762, 1298643, 1731524, 2597286, 3463048, 3895929, 5194572, 7791858, 10389144, 15583716, 31167432]

約数ペア:

[(1, 31167432), (2, 15583716), (3, 10389144), (4, 7791858), (6, 5194572), (8, 3895929), (9, 3463048), (12, 2597286), (18, 1731524), (24, 1298643), (36, 865762), (43, 724824), (72, 432881), (86, 362412), (129, 241608), (172, 181206), (258, 120804), (344, 90603), (387, 80536), (516, 60402), (774, 40268), (1032, 30201), (1548, 20134), (3096, 10067)]