89770296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1625

約数の個数: 128

約数和(自身を含む): 289013760

約数和(自身を除く): 199243464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1567, 1736, 1848, 2046, 2387, 2604, 2728, 3134, 4092, 4701, 4774, 5208, 6268, 7161, 8184, 9402, 9548, 10969, 12536, 14322, 17237, 18804, 19096, 21938, 28644, 32907, 34474, 37608, 43876, 48577, 51711, 57288, 65814, 68948, 87752, 97154, 103422, 120659, 131628, 137896, 145731, 194308, 206844, 241318, 263256, 291462, 340039, 361977, 388616, 413688, 482636, 534347, 582924, 680078, 723954, 965272, 1020117, 1068694, 1165848, 1360156, 1447908, 1603041, 2040234, 2137388, 2720312, 2895816, 3206082, 3740429, 4080468, 4274776, 6412164, 7480858, 8160936, 11221287, 12824328, 14961716, 22442574, 29923432, 44885148, 89770296]

約数ペア:

[(1, 89770296), (2, 44885148), (3, 29923432), (4, 22442574), (6, 14961716), (7, 12824328), (8, 11221287), (11, 8160936), (12, 7480858), (14, 6412164), (21, 4274776), (22, 4080468), (24, 3740429), (28, 3206082), (31, 2895816), (33, 2720312), (42, 2137388), (44, 2040234), (56, 1603041), (62, 1447908), (66, 1360156), (77, 1165848), (84, 1068694), (88, 1020117), (93, 965272), (124, 723954), (132, 680078), (154, 582924), (168, 534347), (186, 482636), (217, 413688), (231, 388616), (248, 361977), (264, 340039), (308, 291462), (341, 263256), (372, 241318), (434, 206844), (462, 194308), (616, 145731), (651, 137896), (682, 131628), (744, 120659), (868, 103422), (924, 97154), (1023, 87752), (1302, 68948), (1364, 65814), (1567, 57288), (1736, 51711), (1848, 48577), (2046, 43876), (2387, 37608), (2604, 34474), (2728, 32907), (3134, 28644), (4092, 21938), (4701, 19096), (4774, 18804), (5208, 17237), (6268, 14322), (7161, 12536), (8184, 10969), (9402, 9548)]