76179664

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 90

約数和(自身を含む): 172794930

約数和(自身を除く): 96615266

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 109, 121, 152, 176, 209, 218, 242, 304, 361, 418, 436, 484, 722, 836, 872, 968, 1199, 1444, 1672, 1744, 1936, 2071, 2299, 2398, 2888, 3344, 3971, 4142, 4598, 4796, 5776, 7942, 8284, 9196, 9592, 13189, 15884, 16568, 18392, 19184, 22781, 26378, 31768, 33136, 36784, 39349, 43681, 45562, 52756, 63536, 78698, 87362, 91124, 105512, 157396, 174724, 182248, 211024, 250591, 314792, 349448, 364496, 432839, 501182, 629584, 698896, 865678, 1002364, 1731356, 2004728, 3462712, 4009456, 4761229, 6925424, 9522458, 19044916, 38089832, 76179664]

約数ペア:

[(1, 76179664), (2, 38089832), (4, 19044916), (8, 9522458), (11, 6925424), (16, 4761229), (19, 4009456), (22, 3462712), (38, 2004728), (44, 1731356), (76, 1002364), (88, 865678), (109, 698896), (121, 629584), (152, 501182), (176, 432839), (209, 364496), (218, 349448), (242, 314792), (304, 250591), (361, 211024), (418, 182248), (436, 174724), (484, 157396), (722, 105512), (836, 91124), (872, 87362), (968, 78698), (1199, 63536), (1444, 52756), (1672, 45562), (1744, 43681), (1936, 39349), (2071, 36784), (2299, 33136), (2398, 31768), (2888, 26378), (3344, 22781), (3971, 19184), (4142, 18392), (4598, 16568), (4796, 15884), (5776, 13189), (7942, 9592), (8284, 9196)]