71663112

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 201801600

約数和(自身を除く): 130138488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 79, 86, 129, 158, 172, 237, 258, 293, 316, 344, 387, 474, 516, 586, 632, 711, 774, 879, 948, 1032, 1172, 1422, 1548, 1758, 1896, 2344, 2637, 2844, 3096, 3397, 3516, 5274, 5688, 6794, 7032, 10191, 10548, 12599, 13588, 20382, 21096, 23147, 25198, 27176, 30573, 37797, 40764, 46294, 50396, 61146, 69441, 75594, 81528, 92588, 100792, 113391, 122292, 138882, 151188, 185176, 208323, 226782, 244584, 277764, 302376, 416646, 453564, 555528, 833292, 907128, 995321, 1666584, 1990642, 2985963, 3981284, 5971926, 7962568, 8957889, 11943852, 17915778, 23887704, 35831556, 71663112]

約数ペア:

[(1, 71663112), (2, 35831556), (3, 23887704), (4, 17915778), (6, 11943852), (8, 8957889), (9, 7962568), (12, 5971926), (18, 3981284), (24, 2985963), (36, 1990642), (43, 1666584), (72, 995321), (79, 907128), (86, 833292), (129, 555528), (158, 453564), (172, 416646), (237, 302376), (258, 277764), (293, 244584), (316, 226782), (344, 208323), (387, 185176), (474, 151188), (516, 138882), (586, 122292), (632, 113391), (711, 100792), (774, 92588), (879, 81528), (948, 75594), (1032, 69441), (1172, 61146), (1422, 50396), (1548, 46294), (1758, 40764), (1896, 37797), (2344, 30573), (2637, 27176), (2844, 25198), (3096, 23147), (3397, 21096), (3516, 20382), (5274, 13588), (5688, 12599), (6794, 10548), (7032, 10191)]