66738462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3539}}^1$

素因数の和:4000

約数の個数: 32

約数和(自身を含む): 152928000

約数和(自身を除く): 86189538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 2694, 3143, 3539, 6286, 7078, 9429, 10617, 18858, 21234, 24773, 49546, 74319, 148638, 1589011, 3178022, 4767033, 9534066, 11123077, 22246154, 33369231, 66738462]

約数ペア:

[(1, 66738462), (2, 33369231), (3, 22246154), (6, 11123077), (7, 9534066), (14, 4767033), (21, 3178022), (42, 1589011), (449, 148638), (898, 74319), (1347, 49546), (2694, 24773), (3143, 21234), (3539, 18858), (6286, 10617), (7078, 9429)]