61928244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{245747}}^1$

素因数の和:245764

約数の個数: 36

約数和(自身を含む): 178904544

約数和(自身を除く): 116976300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 245747, 491494, 737241, 982988, 1474482, 1720229, 2211723, 2948964, 3440458, 4423446, 5160687, 6880916, 8846892, 10321374, 15482061, 20642748, 30964122, 61928244]

約数ペア:

[(1, 61928244), (2, 30964122), (3, 20642748), (4, 15482061), (6, 10321374), (7, 8846892), (9, 6880916), (12, 5160687), (14, 4423446), (18, 3440458), (21, 2948964), (28, 2211723), (36, 1720229), (42, 1474482), (63, 982988), (84, 737241), (126, 491494), (252, 245747)]