69088208

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 160704000

約数和(自身を除く): 91615792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 89, 112, 116, 178, 203, 232, 239, 356, 406, 464, 478, 623, 712, 812, 956, 1246, 1424, 1624, 1673, 1912, 2492, 2581, 3248, 3346, 3824, 4984, 5162, 6692, 6931, 9968, 10324, 13384, 13862, 18067, 20648, 21271, 26768, 27724, 36134, 41296, 42542, 48517, 55448, 72268, 85084, 97034, 110896, 144536, 148897, 170168, 194068, 289072, 297794, 340336, 388136, 595588, 616859, 776272, 1191176, 1233718, 2382352, 2467436, 4318013, 4934872, 8636026, 9869744, 17272052, 34544104, 69088208]

約数ペア:

[(1, 69088208), (2, 34544104), (4, 17272052), (7, 9869744), (8, 8636026), (14, 4934872), (16, 4318013), (28, 2467436), (29, 2382352), (56, 1233718), (58, 1191176), (89, 776272), (112, 616859), (116, 595588), (178, 388136), (203, 340336), (232, 297794), (239, 289072), (356, 194068), (406, 170168), (464, 148897), (478, 144536), (623, 110896), (712, 97034), (812, 85084), (956, 72268), (1246, 55448), (1424, 48517), (1624, 42542), (1673, 41296), (1912, 36134), (2492, 27724), (2581, 26768), (3248, 21271), (3346, 20648), (3824, 18067), (4984, 13862), (5162, 13384), (6692, 10324), (6931, 9968)]