66122616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{393587}}^1$

素因数の和:393603

約数の個数: 32

約数和(自身を含む): 188922240

約数和(自身を除く): 122799624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 393587, 787174, 1180761, 1574348, 2361522, 2755109, 3148696, 4723044, 5510218, 8265327, 9446088, 11020436, 16530654, 22040872, 33061308, 66122616]

約数ペア:

[(1, 66122616), (2, 33061308), (3, 22040872), (4, 16530654), (6, 11020436), (7, 9446088), (8, 8265327), (12, 5510218), (14, 4723044), (21, 3148696), (24, 2755109), (28, 2361522), (42, 1574348), (56, 1180761), (84, 787174), (168, 393587)]