64594390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 147124224

約数和(自身を除く): 82529834

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 103, 119, 155, 170, 206, 217, 238, 289, 310, 434, 515, 527, 578, 595, 721, 1030, 1054, 1085, 1190, 1442, 1445, 1751, 2023, 2170, 2635, 2890, 3193, 3502, 3605, 3689, 4046, 5270, 6386, 7210, 7378, 8755, 8959, 10115, 12257, 15965, 17510, 17918, 18445, 20230, 22351, 24514, 29767, 31930, 36890, 44702, 44795, 54281, 59534, 61285, 62713, 89590, 108562, 111755, 122570, 125426, 148835, 208369, 223510, 271405, 297670, 313565, 379967, 416738, 542810, 627130, 759934, 922777, 1041845, 1845554, 1899835, 2083690, 3799670, 4613885, 6459439, 9227770, 12918878, 32297195, 64594390]

約数ペア:

[(1, 64594390), (2, 32297195), (5, 12918878), (7, 9227770), (10, 6459439), (14, 4613885), (17, 3799670), (31, 2083690), (34, 1899835), (35, 1845554), (62, 1041845), (70, 922777), (85, 759934), (103, 627130), (119, 542810), (155, 416738), (170, 379967), (206, 313565), (217, 297670), (238, 271405), (289, 223510), (310, 208369), (434, 148835), (515, 125426), (527, 122570), (578, 111755), (595, 108562), (721, 89590), (1030, 62713), (1054, 61285), (1085, 59534), (1190, 54281), (1442, 44795), (1445, 44702), (1751, 36890), (2023, 31930), (2170, 29767), (2635, 24514), (2890, 22351), (3193, 20230), (3502, 18445), (3605, 17918), (3689, 17510), (4046, 15965), (5270, 12257), (6386, 10115), (7210, 8959), (7378, 8755)]