71324904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{929}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 204451200

約数和(自身を除く): 133126296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 929, 1371, 1828, 1858, 2742, 2787, 3199, 3656, 3716, 5484, 5574, 6398, 6503, 7432, 9597, 10968, 11148, 12796, 13006, 19194, 19509, 22296, 25592, 26012, 38388, 39018, 52024, 76776, 78036, 156072, 424553, 849106, 1273659, 1698212, 2547318, 2971871, 3396424, 5094636, 5943742, 8915613, 10189272, 11887484, 17831226, 23774968, 35662452, 71324904]

約数ペア:

[(1, 71324904), (2, 35662452), (3, 23774968), (4, 17831226), (6, 11887484), (7, 10189272), (8, 8915613), (12, 5943742), (14, 5094636), (21, 3396424), (24, 2971871), (28, 2547318), (42, 1698212), (56, 1273659), (84, 849106), (168, 424553), (457, 156072), (914, 78036), (929, 76776), (1371, 52024), (1828, 39018), (1858, 38388), (2742, 26012), (2787, 25592), (3199, 22296), (3656, 19509), (3716, 19194), (5484, 13006), (5574, 12796), (6398, 11148), (6503, 10968), (7432, 9597)]