71272068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 197188992

約数和(自身を除く): 125916924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2287, 2597, 4452, 4574, 5194, 6861, 7791, 9148, 10388, 13722, 15582, 16009, 27444, 31164, 32018, 48027, 64036, 96054, 112063, 121211, 192108, 224126, 242422, 336189, 363633, 448252, 484844, 672378, 727266, 848477, 1344756, 1454532, 1696954, 2545431, 3393908, 5090862, 5939339, 10181724, 11878678, 17818017, 23757356, 35636034, 71272068]

約数ペア:

[(1, 71272068), (2, 35636034), (3, 23757356), (4, 17818017), (6, 11878678), (7, 10181724), (12, 5939339), (14, 5090862), (21, 3393908), (28, 2545431), (42, 1696954), (49, 1454532), (53, 1344756), (84, 848477), (98, 727266), (106, 672378), (147, 484844), (159, 448252), (196, 363633), (212, 336189), (294, 242422), (318, 224126), (371, 192108), (588, 121211), (636, 112063), (742, 96054), (1113, 64036), (1484, 48027), (2226, 32018), (2287, 31164), (2597, 27444), (4452, 16009), (4574, 15582), (5194, 13722), (6861, 10388), (7791, 9148)]