77537124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307687}}^1$

素因数の和:307704

約数の個数: 36

約数和(自身を含む): 223996864

約数和(自身を除く): 146459740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307687, 615374, 923061, 1230748, 1846122, 2153809, 2769183, 3692244, 4307618, 5538366, 6461427, 8615236, 11076732, 12922854, 19384281, 25845708, 38768562, 77537124]

約数ペア:

[(1, 77537124), (2, 38768562), (3, 25845708), (4, 19384281), (6, 12922854), (7, 11076732), (9, 8615236), (12, 6461427), (14, 5538366), (18, 4307618), (21, 3692244), (28, 2769183), (36, 2153809), (42, 1846122), (63, 1230748), (84, 923061), (126, 615374), (252, 307687)]