71398314

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 113670486

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 53, 54, 57, 78, 101, 106, 114, 117, 159, 171, 202, 234, 247, 303, 318, 342, 351, 477, 494, 513, 606, 689, 702, 741, 909, 954, 1007, 1026, 1313, 1378, 1431, 1482, 1818, 1919, 2014, 2067, 2223, 2626, 2727, 2862, 3021, 3838, 3939, 4134, 4446, 5353, 5454, 5757, 6042, 6201, 6669, 7878, 9063, 10706, 11514, 11817, 12402, 13091, 13338, 16059, 17271, 18126, 18603, 23634, 24947, 26182, 27189, 32118, 34542, 35451, 37206, 39273, 48177, 49894, 51813, 54378, 69589, 70902, 74841, 78546, 96354, 101707, 103626, 117819, 139178, 144531, 149682, 203414, 208767, 224523, 235638, 289062, 305121, 353457, 417534, 449046, 610242, 626301, 673569, 706914, 915363, 1252602, 1322191, 1347138, 1830726, 1878903, 2644382, 2746089, 3757806, 3966573, 5492178, 7933146, 11899719, 23799438, 35699157, 71398314]

約数ペア:

[(1, 71398314), (2, 35699157), (3, 23799438), (6, 11899719), (9, 7933146), (13, 5492178), (18, 3966573), (19, 3757806), (26, 2746089), (27, 2644382), (38, 1878903), (39, 1830726), (53, 1347138), (54, 1322191), (57, 1252602), (78, 915363), (101, 706914), (106, 673569), (114, 626301), (117, 610242), (159, 449046), (171, 417534), (202, 353457), (234, 305121), (247, 289062), (303, 235638), (318, 224523), (342, 208767), (351, 203414), (477, 149682), (494, 144531), (513, 139178), (606, 117819), (689, 103626), (702, 101707), (741, 96354), (909, 78546), (954, 74841), (1007, 70902), (1026, 69589), (1313, 54378), (1378, 51813), (1431, 49894), (1482, 48177), (1818, 39273), (1919, 37206), (2014, 35451), (2067, 34542), (2223, 32118), (2626, 27189), (2727, 26182), (2862, 24947), (3021, 23634), (3838, 18603), (3939, 18126), (4134, 17271), (4446, 16059), (5353, 13338), (5454, 13091), (5757, 12402), (6042, 11817), (6201, 11514), (6669, 10706), (7878, 9063)]