89215488

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1062

約数の個数: 120

約数和(自身を含む): 271299600

約数和(自身を除く): 182084112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1019, 1152, 1216, 1368, 1536, 1824, 2038, 2304, 2432, 2736, 3057, 3648, 4076, 4608, 4864, 5472, 6114, 7296, 8152, 9171, 9728, 10944, 12228, 14592, 16304, 18342, 19361, 21888, 24456, 29184, 32608, 36684, 38722, 43776, 48912, 58083, 65216, 73368, 77444, 87552, 97824, 116166, 130432, 146736, 154888, 174249, 195648, 232332, 260864, 293472, 309776, 348498, 391296, 464664, 521728, 586944, 619552, 696996, 782592, 929328, 1173888, 1239104, 1393992, 1565184, 1858656, 2347776, 2478208, 2787984, 3717312, 4695552, 4956416, 5575968, 7434624, 9912832, 11151936, 14869248, 22303872, 29738496, 44607744, 89215488]

約数ペア:

[(1, 89215488), (2, 44607744), (3, 29738496), (4, 22303872), (6, 14869248), (8, 11151936), (9, 9912832), (12, 7434624), (16, 5575968), (18, 4956416), (19, 4695552), (24, 3717312), (32, 2787984), (36, 2478208), (38, 2347776), (48, 1858656), (57, 1565184), (64, 1393992), (72, 1239104), (76, 1173888), (96, 929328), (114, 782592), (128, 696996), (144, 619552), (152, 586944), (171, 521728), (192, 464664), (228, 391296), (256, 348498), (288, 309776), (304, 293472), (342, 260864), (384, 232332), (456, 195648), (512, 174249), (576, 154888), (608, 146736), (684, 130432), (768, 116166), (912, 97824), (1019, 87552), (1152, 77444), (1216, 73368), (1368, 65216), (1536, 58083), (1824, 48912), (2038, 43776), (2304, 38722), (2432, 36684), (2736, 32608), (3057, 29184), (3648, 24456), (4076, 21888), (4608, 19361), (4864, 18342), (5472, 16304), (6114, 14592), (7296, 12228), (8152, 10944), (9171, 9728)]