73852912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 171417600

約数和(自身を除く): 97564688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 89, 112, 124, 178, 217, 239, 248, 356, 434, 478, 496, 623, 712, 868, 956, 1246, 1424, 1673, 1736, 1912, 2492, 2759, 3346, 3472, 3824, 4984, 5518, 6692, 7409, 9968, 11036, 13384, 14818, 19313, 21271, 22072, 26768, 29636, 38626, 42542, 44144, 51863, 59272, 77252, 85084, 103726, 118544, 148897, 154504, 170168, 207452, 297794, 309008, 340336, 414904, 595588, 659401, 829808, 1191176, 1318802, 2382352, 2637604, 4615807, 5275208, 9231614, 10550416, 18463228, 36926456, 73852912]

約数ペア:

[(1, 73852912), (2, 36926456), (4, 18463228), (7, 10550416), (8, 9231614), (14, 5275208), (16, 4615807), (28, 2637604), (31, 2382352), (56, 1318802), (62, 1191176), (89, 829808), (112, 659401), (124, 595588), (178, 414904), (217, 340336), (239, 309008), (248, 297794), (356, 207452), (434, 170168), (478, 154504), (496, 148897), (623, 118544), (712, 103726), (868, 85084), (956, 77252), (1246, 59272), (1424, 51863), (1673, 44144), (1736, 42542), (1912, 38626), (2492, 29636), (2759, 26768), (3346, 22072), (3472, 21271), (3824, 19313), (4984, 14818), (5518, 13384), (6692, 11036), (7409, 9968)]