89209176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 266872320

約数和(自身を除く): 177663144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 53, 56, 84, 86, 106, 129, 159, 168, 172, 212, 233, 258, 301, 318, 344, 371, 424, 466, 516, 602, 636, 699, 742, 903, 932, 1032, 1113, 1204, 1272, 1398, 1484, 1631, 1806, 1864, 2226, 2279, 2408, 2796, 2968, 3262, 3612, 4452, 4558, 4893, 5592, 6524, 6837, 7224, 8904, 9116, 9786, 10019, 12349, 13048, 13674, 15953, 18232, 19572, 20038, 24698, 27348, 30057, 31906, 37047, 39144, 40076, 47859, 49396, 54696, 60114, 63812, 70133, 74094, 80152, 86443, 95718, 98792, 120228, 127624, 140266, 148188, 172886, 191436, 210399, 240456, 259329, 280532, 296376, 345772, 382872, 420798, 518658, 531007, 561064, 691544, 841596, 1037316, 1062014, 1593021, 1683192, 2074632, 2124028, 3186042, 3717049, 4248056, 6372084, 7434098, 11151147, 12744168, 14868196, 22302294, 29736392, 44604588, 89209176]

約数ペア:

[(1, 89209176), (2, 44604588), (3, 29736392), (4, 22302294), (6, 14868196), (7, 12744168), (8, 11151147), (12, 7434098), (14, 6372084), (21, 4248056), (24, 3717049), (28, 3186042), (42, 2124028), (43, 2074632), (53, 1683192), (56, 1593021), (84, 1062014), (86, 1037316), (106, 841596), (129, 691544), (159, 561064), (168, 531007), (172, 518658), (212, 420798), (233, 382872), (258, 345772), (301, 296376), (318, 280532), (344, 259329), (371, 240456), (424, 210399), (466, 191436), (516, 172886), (602, 148188), (636, 140266), (699, 127624), (742, 120228), (903, 98792), (932, 95718), (1032, 86443), (1113, 80152), (1204, 74094), (1272, 70133), (1398, 63812), (1484, 60114), (1631, 54696), (1806, 49396), (1864, 47859), (2226, 40076), (2279, 39144), (2408, 37047), (2796, 31906), (2968, 30057), (3262, 27348), (3612, 24698), (4452, 20038), (4558, 19572), (4893, 18232), (5592, 15953), (6524, 13674), (6837, 13048), (7224, 12349), (8904, 10019), (9116, 9786)]