70376397

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5298

約数の個数: 32

約数和(自身を含む): 117868800

約数和(自身を除く): 47492403

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 5261, 13377, 15783, 36827, 68393, 110481, 205179, 257789, 478751, 773367, 1436253, 1804523, 3351257, 5413569, 10053771, 23458799, 70376397]

約数ペア:

[(1, 70376397), (3, 23458799), (7, 10053771), (13, 5413569), (21, 3351257), (39, 1804523), (49, 1436253), (91, 773367), (147, 478751), (273, 257789), (343, 205179), (637, 110481), (1029, 68393), (1911, 36827), (4459, 15783), (5261, 13377)]