79838152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 168739200

約数和(自身を除く): 88901048

約数列:

[1, 2, 4, 8, 19, 23, 38, 41, 46, 76, 82, 92, 152, 164, 184, 328, 437, 557, 779, 874, 943, 1114, 1558, 1748, 1886, 2228, 3116, 3496, 3772, 4456, 6232, 7544, 10583, 12811, 17917, 21166, 22837, 25622, 35834, 42332, 45674, 51244, 71668, 84664, 91348, 102488, 143336, 182696, 243409, 433903, 486818, 525251, 867806, 973636, 1050502, 1735612, 1947272, 2101004, 3471224, 4202008, 9979769, 19959538, 39919076, 79838152]

約数ペア:

[(1, 79838152), (2, 39919076), (4, 19959538), (8, 9979769), (19, 4202008), (23, 3471224), (38, 2101004), (41, 1947272), (46, 1735612), (76, 1050502), (82, 973636), (92, 867806), (152, 525251), (164, 486818), (184, 433903), (328, 243409), (437, 182696), (557, 143336), (779, 102488), (874, 91348), (943, 84664), (1114, 71668), (1558, 51244), (1748, 45674), (1886, 42332), (2228, 35834), (3116, 25622), (3496, 22837), (3772, 21166), (4456, 17917), (6232, 12811), (7544, 10583)]