61490226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39569}}^1$

素因数の和:39618

約数の個数: 32

約数和(自身を含む): 144351360

約数和(自身を除く): 82861134

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 39569, 79138, 118707, 237414, 276983, 553966, 830949, 1464053, 1661898, 2928106, 4392159, 8784318, 10248371, 20496742, 30745113, 61490226]

約数ペア:

[(1, 61490226), (2, 30745113), (3, 20496742), (6, 10248371), (7, 8784318), (14, 4392159), (21, 2928106), (37, 1661898), (42, 1464053), (74, 830949), (111, 553966), (222, 276983), (259, 237414), (518, 118707), (777, 79138), (1554, 39569)]