79117884

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3581

約数の個数: 72

約数和(自身を含む): 216478080

約数和(自身を除く): 137360196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3539, 3726, 5589, 7078, 7452, 10617, 11178, 14156, 21234, 22356, 31851, 42468, 63702, 81397, 95553, 127404, 162794, 191106, 244191, 286659, 325588, 382212, 488382, 573318, 732573, 859977, 976764, 1146636, 1465146, 1719954, 2197719, 2930292, 3439908, 4395438, 6593157, 8790876, 13186314, 19779471, 26372628, 39558942, 79117884]

約数ペア:

[(1, 79117884), (2, 39558942), (3, 26372628), (4, 19779471), (6, 13186314), (9, 8790876), (12, 6593157), (18, 4395438), (23, 3439908), (27, 2930292), (36, 2197719), (46, 1719954), (54, 1465146), (69, 1146636), (81, 976764), (92, 859977), (108, 732573), (138, 573318), (162, 488382), (207, 382212), (243, 325588), (276, 286659), (324, 244191), (414, 191106), (486, 162794), (621, 127404), (828, 95553), (972, 81397), (1242, 63702), (1863, 42468), (2484, 31851), (3539, 22356), (3726, 21234), (5589, 14156), (7078, 11178), (7452, 10617)]