71227086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 108035634

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 49, 57, 82, 98, 114, 123, 133, 147, 246, 266, 287, 294, 311, 399, 574, 622, 779, 798, 861, 931, 933, 1558, 1722, 1862, 1866, 2009, 2177, 2337, 2793, 4018, 4354, 4674, 5453, 5586, 5909, 6027, 6531, 10906, 11818, 12054, 12751, 13062, 15239, 16359, 17727, 25502, 30478, 32718, 35454, 38171, 38253, 41363, 45717, 76342, 76506, 82726, 89257, 91434, 114513, 124089, 178514, 229026, 242269, 248178, 267771, 289541, 484538, 535542, 579082, 624799, 726807, 868623, 1249598, 1453614, 1695883, 1737246, 1874397, 3391766, 3748794, 5087649, 10175298, 11871181, 23742362, 35613543, 71227086]

約数ペア:

[(1, 71227086), (2, 35613543), (3, 23742362), (6, 11871181), (7, 10175298), (14, 5087649), (19, 3748794), (21, 3391766), (38, 1874397), (41, 1737246), (42, 1695883), (49, 1453614), (57, 1249598), (82, 868623), (98, 726807), (114, 624799), (123, 579082), (133, 535542), (147, 484538), (246, 289541), (266, 267771), (287, 248178), (294, 242269), (311, 229026), (399, 178514), (574, 124089), (622, 114513), (779, 91434), (798, 89257), (861, 82726), (931, 76506), (933, 76342), (1558, 45717), (1722, 41363), (1862, 38253), (1866, 38171), (2009, 35454), (2177, 32718), (2337, 30478), (2793, 25502), (4018, 17727), (4354, 16359), (4674, 15239), (5453, 13062), (5586, 12751), (5909, 12054), (6027, 11818), (6531, 10906)]