71336622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 168791040

約数和(自身を除く): 97454418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 73, 106, 146, 159, 219, 318, 371, 438, 439, 511, 742, 878, 1022, 1113, 1317, 1533, 2226, 2634, 3066, 3073, 3869, 6146, 7738, 9219, 11607, 18438, 23214, 23267, 27083, 32047, 46534, 54166, 64094, 69801, 81249, 96141, 139602, 162498, 162869, 192282, 224329, 325738, 448658, 488607, 672987, 977214, 1345974, 1698491, 3396982, 5095473, 10190946, 11889437, 23778874, 35668311, 71336622]

約数ペア:

[(1, 71336622), (2, 35668311), (3, 23778874), (6, 11889437), (7, 10190946), (14, 5095473), (21, 3396982), (42, 1698491), (53, 1345974), (73, 977214), (106, 672987), (146, 488607), (159, 448658), (219, 325738), (318, 224329), (371, 192282), (438, 162869), (439, 162498), (511, 139602), (742, 96141), (878, 81249), (1022, 69801), (1113, 64094), (1317, 54166), (1533, 46534), (2226, 32047), (2634, 27083), (3066, 23267), (3073, 23214), (3869, 18438), (6146, 11607), (7738, 9219)]