66902572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 136281600

約数和(自身を除く): 69379028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 836, 869, 1013, 1501, 1738, 2026, 3002, 3476, 4052, 6004, 11143, 16511, 19247, 22286, 33022, 38494, 44572, 66044, 76988, 80027, 160054, 211717, 320108, 423434, 846868, 880297, 1520513, 1760594, 3041026, 3521188, 6082052, 16725643, 33451286, 66902572]

約数ペア:

[(1, 66902572), (2, 33451286), (4, 16725643), (11, 6082052), (19, 3521188), (22, 3041026), (38, 1760594), (44, 1520513), (76, 880297), (79, 846868), (158, 423434), (209, 320108), (316, 211717), (418, 160054), (836, 80027), (869, 76988), (1013, 66044), (1501, 44572), (1738, 38494), (2026, 33022), (3002, 22286), (3476, 19247), (4052, 16511), (6004, 11143)]