89665408

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 225216000

約数和(自身を除く): 135550592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 229, 266, 304, 322, 368, 437, 448, 458, 532, 608, 644, 736, 874, 896, 916, 1064, 1216, 1288, 1472, 1603, 1748, 1832, 2128, 2432, 2576, 2944, 3059, 3206, 3496, 3664, 4256, 4351, 5152, 5267, 6118, 6412, 6992, 7328, 8512, 8702, 10304, 10534, 12236, 12824, 13984, 14656, 17024, 17404, 20608, 21068, 24472, 25648, 27968, 29312, 30457, 34808, 36869, 42136, 48944, 51296, 55936, 60914, 69616, 73738, 84272, 97888, 100073, 102592, 121828, 139232, 147476, 168544, 195776, 200146, 205184, 243656, 278464, 294952, 337088, 391552, 400292, 487312, 556928, 589904, 674176, 700511, 800584, 974624, 1179808, 1401022, 1601168, 1949248, 2359616, 2802044, 3202336, 3898496, 4719232, 5604088, 6404672, 11208176, 12809344, 22416352, 44832704, 89665408]

約数ペア:

[(1, 89665408), (2, 44832704), (4, 22416352), (7, 12809344), (8, 11208176), (14, 6404672), (16, 5604088), (19, 4719232), (23, 3898496), (28, 3202336), (32, 2802044), (38, 2359616), (46, 1949248), (56, 1601168), (64, 1401022), (76, 1179808), (92, 974624), (112, 800584), (128, 700511), (133, 674176), (152, 589904), (161, 556928), (184, 487312), (224, 400292), (229, 391552), (266, 337088), (304, 294952), (322, 278464), (368, 243656), (437, 205184), (448, 200146), (458, 195776), (532, 168544), (608, 147476), (644, 139232), (736, 121828), (874, 102592), (896, 100073), (916, 97888), (1064, 84272), (1216, 73738), (1288, 69616), (1472, 60914), (1603, 55936), (1748, 51296), (1832, 48944), (2128, 42136), (2432, 36869), (2576, 34808), (2944, 30457), (3059, 29312), (3206, 27968), (3496, 25648), (3664, 24472), (4256, 21068), (4351, 20608), (5152, 17404), (5267, 17024), (6118, 14656), (6412, 13984), (6992, 12824), (7328, 12236), (8512, 10534), (8702, 10304)]