7500064

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 17595900

約数和(自身を除く): 10095836

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 149, 176, 208, 242, 286, 298, 352, 416, 484, 572, 596, 968, 1144, 1192, 1573, 1639, 1936, 1937, 2288, 2384, 3146, 3278, 3872, 3874, 4576, 4768, 6292, 6556, 7748, 12584, 13112, 15496, 18029, 21307, 25168, 26224, 30992, 36058, 42614, 50336, 52448, 61984, 72116, 85228, 144232, 170456, 234377, 288464, 340912, 468754, 576928, 681824, 937508, 1875016, 3750032, 7500064]

約数ペア:

[(1, 7500064), (2, 3750032), (4, 1875016), (8, 937508), (11, 681824), (13, 576928), (16, 468754), (22, 340912), (26, 288464), (32, 234377), (44, 170456), (52, 144232), (88, 85228), (104, 72116), (121, 61984), (143, 52448), (149, 50336), (176, 42614), (208, 36058), (242, 30992), (286, 26224), (298, 25168), (352, 21307), (416, 18029), (484, 15496), (572, 13112), (596, 12584), (968, 7748), (1144, 6556), (1192, 6292), (1573, 4768), (1639, 4576), (1936, 3874), (1937, 3872), (2288, 3278), (2384, 3146)]