77238294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20663}}^1$

素因数の和:20764

約数の個数: 32

約数和(自身を含む): 178536960

約数和(自身を除く): 101298666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 20663, 41326, 61989, 123978, 144641, 289282, 433923, 867846, 1839007, 3678014, 5517021, 11034042, 12873049, 25746098, 38619147, 77238294]

約数ペア:

[(1, 77238294), (2, 38619147), (3, 25746098), (6, 12873049), (7, 11034042), (14, 5517021), (21, 3678014), (42, 1839007), (89, 867846), (178, 433923), (267, 289282), (534, 144641), (623, 123978), (1246, 61989), (1869, 41326), (3738, 20663)]