89105632

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 231783552

約数和(自身を除く): 142677920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 43, 44, 56, 58, 77, 86, 88, 112, 116, 154, 172, 176, 203, 224, 232, 301, 308, 319, 344, 352, 406, 464, 473, 602, 616, 638, 688, 812, 841, 928, 946, 1204, 1232, 1247, 1276, 1376, 1624, 1682, 1892, 2233, 2408, 2464, 2494, 2552, 3248, 3311, 3364, 3784, 4466, 4816, 4988, 5104, 5887, 6496, 6622, 6728, 7568, 8729, 8932, 9251, 9632, 9976, 10208, 11774, 13244, 13456, 13717, 15136, 17458, 17864, 18502, 19952, 23548, 26488, 26912, 27434, 34916, 35728, 36163, 37004, 39904, 47096, 52976, 54868, 64757, 69832, 71456, 72326, 74008, 94192, 96019, 105952, 109736, 129514, 139664, 144652, 148016, 188384, 192038, 219472, 253141, 259028, 279328, 289304, 296032, 384076, 397793, 438944, 506282, 518056, 578608, 768152, 795586, 1012564, 1036112, 1157216, 1536304, 1591172, 2025128, 2072224, 2784551, 3072608, 3182344, 4050256, 5569102, 6364688, 8100512, 11138204, 12729376, 22276408, 44552816, 89105632]

約数ペア:

[(1, 89105632), (2, 44552816), (4, 22276408), (7, 12729376), (8, 11138204), (11, 8100512), (14, 6364688), (16, 5569102), (22, 4050256), (28, 3182344), (29, 3072608), (32, 2784551), (43, 2072224), (44, 2025128), (56, 1591172), (58, 1536304), (77, 1157216), (86, 1036112), (88, 1012564), (112, 795586), (116, 768152), (154, 578608), (172, 518056), (176, 506282), (203, 438944), (224, 397793), (232, 384076), (301, 296032), (308, 289304), (319, 279328), (344, 259028), (352, 253141), (406, 219472), (464, 192038), (473, 188384), (602, 148016), (616, 144652), (638, 139664), (688, 129514), (812, 109736), (841, 105952), (928, 96019), (946, 94192), (1204, 74008), (1232, 72326), (1247, 71456), (1276, 69832), (1376, 64757), (1624, 54868), (1682, 52976), (1892, 47096), (2233, 39904), (2408, 37004), (2464, 36163), (2494, 35728), (2552, 34916), (3248, 27434), (3311, 26912), (3364, 26488), (3784, 23548), (4466, 19952), (4816, 18502), (4988, 17864), (5104, 17458), (5887, 15136), (6496, 13717), (6622, 13456), (6728, 13244), (7568, 11774), (8729, 10208), (8932, 9976), (9251, 9632)]