66932260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 145555200

約数和(自身を除く): 78622940

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 151, 185, 302, 370, 599, 604, 740, 755, 1198, 1510, 2396, 2995, 3020, 5587, 5990, 11174, 11980, 22163, 22348, 27935, 44326, 55870, 88652, 90449, 110815, 111740, 180898, 221630, 361796, 443260, 452245, 904490, 1808980, 3346613, 6693226, 13386452, 16733065, 33466130, 66932260]

約数ペア:

[(1, 66932260), (2, 33466130), (4, 16733065), (5, 13386452), (10, 6693226), (20, 3346613), (37, 1808980), (74, 904490), (148, 452245), (151, 443260), (185, 361796), (302, 221630), (370, 180898), (599, 111740), (604, 110815), (740, 90449), (755, 88652), (1198, 55870), (1510, 44326), (2396, 27935), (2995, 22348), (3020, 22163), (5587, 11980), (5990, 11174)]