89621136

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2005

約数の個数: 120

約数和(自身を含む): 283196160

約数和(自身を除く): 193575024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1584, 1914, 1951, 2088, 2552, 2871, 3828, 3902, 4176, 5104, 5742, 5853, 7656, 7804, 11484, 11706, 15312, 15608, 17559, 21461, 22968, 23412, 31216, 35118, 42922, 45936, 46824, 56579, 64383, 70236, 85844, 93648, 113158, 128766, 140472, 169737, 171688, 193149, 226316, 257532, 280944, 339474, 343376, 386298, 452632, 509211, 515064, 622369, 678948, 772596, 905264, 1018422, 1030128, 1244738, 1357896, 1545192, 1867107, 2036844, 2489476, 2715792, 3090384, 3734214, 4073688, 4978952, 5601321, 7468428, 8147376, 9957904, 11202642, 14936856, 22405284, 29873712, 44810568, 89621136]

約数ペア:

[(1, 89621136), (2, 44810568), (3, 29873712), (4, 22405284), (6, 14936856), (8, 11202642), (9, 9957904), (11, 8147376), (12, 7468428), (16, 5601321), (18, 4978952), (22, 4073688), (24, 3734214), (29, 3090384), (33, 2715792), (36, 2489476), (44, 2036844), (48, 1867107), (58, 1545192), (66, 1357896), (72, 1244738), (87, 1030128), (88, 1018422), (99, 905264), (116, 772596), (132, 678948), (144, 622369), (174, 515064), (176, 509211), (198, 452632), (232, 386298), (261, 343376), (264, 339474), (319, 280944), (348, 257532), (396, 226316), (464, 193149), (522, 171688), (528, 169737), (638, 140472), (696, 128766), (792, 113158), (957, 93648), (1044, 85844), (1276, 70236), (1392, 64383), (1584, 56579), (1914, 46824), (1951, 45936), (2088, 42922), (2552, 35118), (2871, 31216), (3828, 23412), (3902, 22968), (4176, 21461), (5104, 17559), (5742, 15608), (5853, 15312), (7656, 11706), (7804, 11484)]