67686516

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 191245824

約数和(自身を除く): 123559308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 81, 92, 93, 108, 124, 138, 162, 186, 207, 276, 279, 293, 324, 372, 414, 558, 586, 621, 713, 828, 837, 879, 1116, 1172, 1242, 1426, 1674, 1758, 1863, 2139, 2484, 2511, 2637, 2852, 3348, 3516, 3726, 4278, 5022, 5274, 6417, 6739, 7452, 7911, 8556, 9083, 10044, 10548, 12834, 13478, 15822, 18166, 19251, 20217, 23733, 25668, 26956, 27249, 31644, 36332, 38502, 40434, 47466, 54498, 57753, 60651, 77004, 80868, 81747, 94932, 108996, 115506, 121302, 163494, 181953, 208909, 231012, 242604, 245241, 326988, 363906, 417818, 490482, 545859, 626727, 727812, 735723, 835636, 980964, 1091718, 1253454, 1471446, 1880181, 2183436, 2506908, 2942892, 3760362, 5640543, 7520724, 11281086, 16921629, 22562172, 33843258, 67686516]

約数ペア:

[(1, 67686516), (2, 33843258), (3, 22562172), (4, 16921629), (6, 11281086), (9, 7520724), (12, 5640543), (18, 3760362), (23, 2942892), (27, 2506908), (31, 2183436), (36, 1880181), (46, 1471446), (54, 1253454), (62, 1091718), (69, 980964), (81, 835636), (92, 735723), (93, 727812), (108, 626727), (124, 545859), (138, 490482), (162, 417818), (186, 363906), (207, 326988), (276, 245241), (279, 242604), (293, 231012), (324, 208909), (372, 181953), (414, 163494), (558, 121302), (586, 115506), (621, 108996), (713, 94932), (828, 81747), (837, 80868), (879, 77004), (1116, 60651), (1172, 57753), (1242, 54498), (1426, 47466), (1674, 40434), (1758, 38502), (1863, 36332), (2139, 31644), (2484, 27249), (2511, 26956), (2637, 25668), (2852, 23733), (3348, 20217), (3516, 19251), (3726, 18166), (4278, 15822), (5022, 13478), (5274, 12834), (6417, 10548), (6739, 10044), (7452, 9083), (7911, 8556)]