64786624

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 84

約数和(自身を含む): 152134824

約数和(自身を除く): 87348200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 283, 292, 392, 448, 511, 566, 584, 784, 1022, 1132, 1168, 1568, 1981, 2044, 2264, 2336, 3136, 3577, 3962, 4088, 4528, 4672, 7154, 7924, 8176, 9056, 13867, 14308, 15848, 16352, 18112, 20659, 27734, 28616, 31696, 32704, 41318, 55468, 57232, 63392, 82636, 110936, 114464, 126784, 144613, 165272, 221872, 228928, 289226, 330544, 443744, 578452, 661088, 887488, 1012291, 1156904, 1322176, 2024582, 2313808, 4049164, 4627616, 8098328, 9255232, 16196656, 32393312, 64786624]

約数ペア:

[(1, 64786624), (2, 32393312), (4, 16196656), (7, 9255232), (8, 8098328), (14, 4627616), (16, 4049164), (28, 2313808), (32, 2024582), (49, 1322176), (56, 1156904), (64, 1012291), (73, 887488), (98, 661088), (112, 578452), (146, 443744), (196, 330544), (224, 289226), (283, 228928), (292, 221872), (392, 165272), (448, 144613), (511, 126784), (566, 114464), (584, 110936), (784, 82636), (1022, 63392), (1132, 57232), (1168, 55468), (1568, 41318), (1981, 32704), (2044, 31696), (2264, 28616), (2336, 27734), (3136, 20659), (3577, 18112), (3962, 16352), (4088, 15848), (4528, 14308), (4672, 13867), (7154, 9056), (7924, 8176)]