90775664

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 212129280

約数和(自身を除く): 121353616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 131, 161, 184, 262, 269, 322, 368, 524, 538, 644, 917, 1048, 1076, 1288, 1834, 1883, 2096, 2152, 2576, 3013, 3668, 3766, 4304, 6026, 6187, 7336, 7532, 12052, 12374, 14672, 15064, 21091, 24104, 24748, 30128, 35239, 42182, 43309, 48208, 49496, 70478, 84364, 86618, 98992, 140956, 168728, 173236, 246673, 281912, 337456, 346472, 493346, 563824, 692944, 810497, 986692, 1620994, 1973384, 3241988, 3946768, 5673479, 6483976, 11346958, 12967952, 22693916, 45387832, 90775664]

約数ペア:

[(1, 90775664), (2, 45387832), (4, 22693916), (7, 12967952), (8, 11346958), (14, 6483976), (16, 5673479), (23, 3946768), (28, 3241988), (46, 1973384), (56, 1620994), (92, 986692), (112, 810497), (131, 692944), (161, 563824), (184, 493346), (262, 346472), (269, 337456), (322, 281912), (368, 246673), (524, 173236), (538, 168728), (644, 140956), (917, 98992), (1048, 86618), (1076, 84364), (1288, 70478), (1834, 49496), (1883, 48208), (2096, 43309), (2152, 42182), (2576, 35239), (3013, 30128), (3668, 24748), (3766, 24104), (4304, 21091), (6026, 15064), (6187, 14672), (7336, 12374), (7532, 12052)]