78560568

素因数分解:

$2^3\times 3^2\times {\mathrm{1091119}}^1$

素因数の和:1091131

約数の個数: 24

約数和(自身を含む): 212768400

約数和(自身を除く): 134207832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1091119, 2182238, 3273357, 4364476, 6546714, 8728952, 9820071, 13093428, 19640142, 26186856, 39280284, 78560568]

約数ペア:

[(1, 78560568), (2, 39280284), (3, 26186856), (4, 19640142), (6, 13093428), (8, 9820071), (9, 8728952), (12, 6546714), (18, 4364476), (24, 3273357), (36, 2182238), (72, 1091119)]