76480336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3499

約数の個数: 40

約数和(自身を含む): 157204224

約数和(自身を除く): 80723888

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 3407, 5612, 6814, 11224, 13628, 22448, 27256, 54512, 78361, 156722, 207827, 313444, 415654, 626888, 831308, 1253776, 1662616, 3325232, 4780021, 9560042, 19120084, 38240168, 76480336]

約数ペア:

[(1, 76480336), (2, 38240168), (4, 19120084), (8, 9560042), (16, 4780021), (23, 3325232), (46, 1662616), (61, 1253776), (92, 831308), (122, 626888), (184, 415654), (244, 313444), (368, 207827), (488, 156722), (976, 78361), (1403, 54512), (2806, 27256), (3407, 22448), (5612, 13628), (6814, 11224)]