66062810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 138741120

約数和(自身を除く): 72678310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 73, 95, 110, 146, 190, 209, 365, 418, 433, 730, 803, 866, 1045, 1387, 1606, 2090, 2165, 2774, 4015, 4330, 4763, 6935, 8030, 8227, 9526, 13870, 15257, 16454, 23815, 30514, 31609, 41135, 47630, 63218, 76285, 82270, 90497, 152570, 158045, 180994, 316090, 347699, 452485, 600571, 695398, 904970, 1201142, 1738495, 3002855, 3476990, 6005710, 6606281, 13212562, 33031405, 66062810]

約数ペア:

[(1, 66062810), (2, 33031405), (5, 13212562), (10, 6606281), (11, 6005710), (19, 3476990), (22, 3002855), (38, 1738495), (55, 1201142), (73, 904970), (95, 695398), (110, 600571), (146, 452485), (190, 347699), (209, 316090), (365, 180994), (418, 158045), (433, 152570), (730, 90497), (803, 82270), (866, 76285), (1045, 63218), (1387, 47630), (1606, 41135), (2090, 31609), (2165, 30514), (2774, 23815), (4015, 16454), (4330, 15257), (4763, 13870), (6935, 9526), (8030, 8227)]