72364474

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 65529926

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 553, 637, 719, 1027, 1106, 1274, 1438, 2054, 3871, 5033, 7189, 7742, 9347, 10066, 14378, 18694, 35231, 50323, 56801, 65429, 70462, 100646, 113602, 130858, 397607, 458003, 738413, 795214, 916006, 1476826, 2783249, 5168891, 5566498, 10337782, 36182237, 72364474]

約数ペア:

[(1, 72364474), (2, 36182237), (7, 10337782), (13, 5566498), (14, 5168891), (26, 2783249), (49, 1476826), (79, 916006), (91, 795214), (98, 738413), (158, 458003), (182, 397607), (553, 130858), (637, 113602), (719, 100646), (1027, 70462), (1106, 65429), (1274, 56801), (1438, 50323), (2054, 35231), (3871, 18694), (5033, 14378), (7189, 10066), (7742, 9347)]