71106945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 141571584

約数和(自身を除く): 70464639

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 113, 195, 273, 339, 455, 461, 565, 791, 1365, 1383, 1469, 1695, 2305, 2373, 3227, 3955, 4407, 5993, 6915, 7345, 9681, 10283, 11865, 16135, 17979, 22035, 29965, 30849, 41951, 48405, 51415, 52093, 89895, 125853, 154245, 156279, 209755, 260465, 364651, 629265, 677209, 781395, 1093953, 1823255, 2031627, 3386045, 4740463, 5469765, 10158135, 14221389, 23702315, 71106945]

約数ペア:

[(1, 71106945), (3, 23702315), (5, 14221389), (7, 10158135), (13, 5469765), (15, 4740463), (21, 3386045), (35, 2031627), (39, 1823255), (65, 1093953), (91, 781395), (105, 677209), (113, 629265), (195, 364651), (273, 260465), (339, 209755), (455, 156279), (461, 154245), (565, 125853), (791, 89895), (1365, 52093), (1383, 51415), (1469, 48405), (1695, 41951), (2305, 30849), (2373, 29965), (3227, 22035), (3955, 17979), (4407, 16135), (5993, 11865), (6915, 10283), (7345, 9681)]