77043060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13807}}^1$

素因数の和:13853

約数の個数: 72

約数和(自身を含む): 241253376

約数和(自身を除く): 164210316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13807, 27614, 41421, 55228, 69035, 82842, 124263, 138070, 165684, 207105, 248526, 276140, 414210, 428017, 497052, 621315, 828420, 856034, 1242630, 1284051, 1712068, 2140085, 2485260, 2568102, 3852153, 4280170, 5136204, 6420255, 7704306, 8560340, 12840510, 15408612, 19260765, 25681020, 38521530, 77043060]

約数ペア:

[(1, 77043060), (2, 38521530), (3, 25681020), (4, 19260765), (5, 15408612), (6, 12840510), (9, 8560340), (10, 7704306), (12, 6420255), (15, 5136204), (18, 4280170), (20, 3852153), (30, 2568102), (31, 2485260), (36, 2140085), (45, 1712068), (60, 1284051), (62, 1242630), (90, 856034), (93, 828420), (124, 621315), (155, 497052), (180, 428017), (186, 414210), (279, 276140), (310, 248526), (372, 207105), (465, 165684), (558, 138070), (620, 124263), (930, 82842), (1116, 69035), (1395, 55228), (1860, 41421), (2790, 27614), (5580, 13807)]