82753090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 94539710

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 89, 178, 185, 259, 359, 370, 445, 518, 623, 718, 890, 1246, 1295, 1795, 2513, 2590, 3115, 3293, 3590, 5026, 6230, 6586, 12565, 13283, 16465, 23051, 25130, 26566, 31951, 32930, 46102, 63902, 66415, 92981, 115255, 132830, 159755, 185962, 223657, 230510, 319510, 447314, 464905, 929810, 1118285, 1182187, 2236570, 2364374, 5910935, 8275309, 11821870, 16550618, 41376545, 82753090]

約数ペア:

[(1, 82753090), (2, 41376545), (5, 16550618), (7, 11821870), (10, 8275309), (14, 5910935), (35, 2364374), (37, 2236570), (70, 1182187), (74, 1118285), (89, 929810), (178, 464905), (185, 447314), (259, 319510), (359, 230510), (370, 223657), (445, 185962), (518, 159755), (623, 132830), (718, 115255), (890, 92981), (1246, 66415), (1295, 63902), (1795, 46102), (2513, 32930), (2590, 31951), (3115, 26566), (3293, 25130), (3590, 23051), (5026, 16465), (6230, 13283), (6586, 12565)]