70553613

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 106743168

約数和(自身を除く): 36189555

約数列:

[1, 3, 13, 31, 39, 67, 93, 169, 201, 403, 507, 871, 1209, 2077, 2613, 4489, 5239, 6231, 11323, 13467, 15717, 27001, 33969, 58357, 81003, 139159, 175071, 351013, 417477, 758641, 1053039, 1809067, 2275923, 5427201, 23517871, 70553613]

約数ペア:

[(1, 70553613), (3, 23517871), (13, 5427201), (31, 2275923), (39, 1809067), (67, 1053039), (93, 758641), (169, 417477), (201, 351013), (403, 175071), (507, 139159), (871, 81003), (1209, 58357), (2077, 33969), (2613, 27001), (4489, 15717), (5239, 13467), (6231, 11323)]