66418352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 180

約数和(自身を含む): 181082160

約数和(自身を除く): 114663808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 112, 116, 121, 143, 154, 169, 176, 182, 203, 208, 232, 242, 286, 308, 319, 338, 364, 377, 406, 464, 484, 572, 616, 638, 676, 728, 754, 812, 847, 968, 1001, 1144, 1183, 1232, 1276, 1352, 1456, 1508, 1573, 1624, 1694, 1859, 1936, 2002, 2233, 2288, 2366, 2552, 2639, 2704, 3016, 3146, 3248, 3388, 3509, 3718, 4004, 4147, 4466, 4732, 4901, 5104, 5278, 6032, 6292, 6776, 7018, 7436, 8008, 8294, 8932, 9464, 9802, 10556, 11011, 12584, 13013, 13552, 14036, 14872, 16016, 16588, 17864, 18928, 19604, 20449, 21112, 22022, 24563, 25168, 26026, 28072, 29029, 29744, 33176, 34307, 35728, 39208, 40898, 42224, 44044, 45617, 49126, 52052, 53911, 56144, 58058, 66352, 68614, 78416, 81796, 88088, 91234, 98252, 104104, 107822, 116116, 137228, 143143, 163592, 176176, 182468, 196504, 208208, 215644, 232232, 274456, 286286, 319319, 327184, 364936, 377377, 393008, 431288, 464464, 548912, 572572, 593021, 638638, 729872, 754754, 862576, 1145144, 1186042, 1277276, 1509508, 2290288, 2372084, 2554552, 3019016, 4151147, 4744168, 5109104, 6038032, 8302294, 9488336, 16604588, 33209176, 66418352]

約数ペア:

[(1, 66418352), (2, 33209176), (4, 16604588), (7, 9488336), (8, 8302294), (11, 6038032), (13, 5109104), (14, 4744168), (16, 4151147), (22, 3019016), (26, 2554552), (28, 2372084), (29, 2290288), (44, 1509508), (52, 1277276), (56, 1186042), (58, 1145144), (77, 862576), (88, 754754), (91, 729872), (104, 638638), (112, 593021), (116, 572572), (121, 548912), (143, 464464), (154, 431288), (169, 393008), (176, 377377), (182, 364936), (203, 327184), (208, 319319), (232, 286286), (242, 274456), (286, 232232), (308, 215644), (319, 208208), (338, 196504), (364, 182468), (377, 176176), (406, 163592), (464, 143143), (484, 137228), (572, 116116), (616, 107822), (638, 104104), (676, 98252), (728, 91234), (754, 88088), (812, 81796), (847, 78416), (968, 68614), (1001, 66352), (1144, 58058), (1183, 56144), (1232, 53911), (1276, 52052), (1352, 49126), (1456, 45617), (1508, 44044), (1573, 42224), (1624, 40898), (1694, 39208), (1859, 35728), (1936, 34307), (2002, 33176), (2233, 29744), (2288, 29029), (2366, 28072), (2552, 26026), (2639, 25168), (2704, 24563), (3016, 22022), (3146, 21112), (3248, 20449), (3388, 19604), (3509, 18928), (3718, 17864), (4004, 16588), (4147, 16016), (4466, 14872), (4732, 14036), (4901, 13552), (5104, 13013), (5278, 12584), (6032, 11011), (6292, 10556), (6776, 9802), (7018, 9464), (7436, 8932), (8008, 8294)]