67840388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5953}}^1$

素因数の和:6012

約数の個数: 48

約数和(自身を含む): 152041344

約数和(自身を除く): 84200956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 5953, 11396, 11906, 23812, 41671, 65483, 83342, 130966, 166684, 220261, 261932, 440522, 458381, 881044, 916762, 1541827, 1833524, 2422871, 3083654, 4845742, 6167308, 9691484, 16960097, 33920194, 67840388]

約数ペア:

[(1, 67840388), (2, 33920194), (4, 16960097), (7, 9691484), (11, 6167308), (14, 4845742), (22, 3083654), (28, 2422871), (37, 1833524), (44, 1541827), (74, 916762), (77, 881044), (148, 458381), (154, 440522), (259, 261932), (308, 220261), (407, 166684), (518, 130966), (814, 83342), (1036, 65483), (1628, 41671), (2849, 23812), (5698, 11906), (5953, 11396)]