67483836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{953}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 195852384

約数和(自身を除く): 128368548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 953, 1124, 1686, 1906, 1967, 2529, 2859, 3372, 3812, 3934, 5058, 5718, 5901, 6671, 7868, 8577, 10116, 11436, 11802, 13342, 17154, 17703, 20013, 23604, 26684, 34308, 35406, 40026, 60039, 70812, 80052, 120078, 240156, 267793, 535586, 803379, 1071172, 1606758, 1874551, 2410137, 3213516, 3749102, 4820274, 5623653, 7498204, 9640548, 11247306, 16870959, 22494612, 33741918, 67483836]

約数ペア:

[(1, 67483836), (2, 33741918), (3, 22494612), (4, 16870959), (6, 11247306), (7, 9640548), (9, 7498204), (12, 5623653), (14, 4820274), (18, 3749102), (21, 3213516), (28, 2410137), (36, 1874551), (42, 1606758), (63, 1071172), (84, 803379), (126, 535586), (252, 267793), (281, 240156), (562, 120078), (843, 80052), (953, 70812), (1124, 60039), (1686, 40026), (1906, 35406), (1967, 34308), (2529, 26684), (2859, 23604), (3372, 20013), (3812, 17703), (3934, 17154), (5058, 13342), (5718, 11802), (5901, 11436), (6671, 10116), (7868, 8577)]