66599360

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2941

約数の個数: 56

約数和(自身を含む): 160818576

約数和(自身を除く): 94219216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2851, 2920, 4672, 5702, 5840, 11404, 11680, 14255, 22808, 23360, 28510, 45616, 57020, 91232, 114040, 182464, 208123, 228080, 416246, 456160, 832492, 912320, 1040615, 1664984, 2081230, 3329968, 4162460, 6659936, 8324920, 13319872, 16649840, 33299680, 66599360]

約数ペア:

[(1, 66599360), (2, 33299680), (4, 16649840), (5, 13319872), (8, 8324920), (10, 6659936), (16, 4162460), (20, 3329968), (32, 2081230), (40, 1664984), (64, 1040615), (73, 912320), (80, 832492), (146, 456160), (160, 416246), (292, 228080), (320, 208123), (365, 182464), (584, 114040), (730, 91232), (1168, 57020), (1460, 45616), (2336, 28510), (2851, 23360), (2920, 22808), (4672, 14255), (5702, 11680), (5840, 11404)]