71086068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 191172800

約数和(自身を除く): 120086732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1009, 1236, 1854, 1957, 2018, 3027, 3708, 3914, 4036, 5871, 6054, 7828, 9081, 11742, 12108, 17613, 18162, 19171, 23484, 35226, 36324, 38342, 57513, 70452, 76684, 103927, 115026, 172539, 207854, 230052, 311781, 345078, 415708, 623562, 690156, 935343, 1247124, 1870686, 1974613, 3741372, 3949226, 5923839, 7898452, 11847678, 17771517, 23695356, 35543034, 71086068]

約数ペア:

[(1, 71086068), (2, 35543034), (3, 23695356), (4, 17771517), (6, 11847678), (9, 7898452), (12, 5923839), (18, 3949226), (19, 3741372), (36, 1974613), (38, 1870686), (57, 1247124), (76, 935343), (103, 690156), (114, 623562), (171, 415708), (206, 345078), (228, 311781), (309, 230052), (342, 207854), (412, 172539), (618, 115026), (684, 103927), (927, 76684), (1009, 70452), (1236, 57513), (1854, 38342), (1957, 36324), (2018, 35226), (3027, 23484), (3708, 19171), (3914, 18162), (4036, 17613), (5871, 12108), (6054, 11742), (7828, 9081)]