64655766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{171047}}^1$

素因数の和:171065

約数の個数: 32

約数和(自身を含む): 164206080

約数和(自身を除く): 99550314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 171047, 342094, 513141, 1026282, 1197329, 1539423, 2394658, 3078846, 3591987, 4618269, 7183974, 9236538, 10775961, 21551922, 32327883, 64655766]

約数ペア:

[(1, 64655766), (2, 32327883), (3, 21551922), (6, 10775961), (7, 9236538), (9, 7183974), (14, 4618269), (18, 3591987), (21, 3078846), (27, 2394658), (42, 1539423), (54, 1197329), (63, 1026282), (126, 513141), (189, 342094), (378, 171047)]