69333376

素因数分解:

$2^7\times 7^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 159022080

約数和(自身を除く): 89688704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 347, 446, 448, 694, 892, 896, 1388, 1561, 1784, 2429, 2776, 3122, 3568, 4858, 5552, 6244, 7136, 9716, 11104, 12488, 14272, 19432, 22208, 24976, 28544, 38864, 44416, 49952, 77381, 77728, 99904, 154762, 155456, 199808, 309524, 310912, 541667, 619048, 1083334, 1238096, 2166668, 2476192, 4333336, 4952384, 8666672, 9904768, 17333344, 34666688, 69333376]

約数ペア:

[(1, 69333376), (2, 34666688), (4, 17333344), (7, 9904768), (8, 8666672), (14, 4952384), (16, 4333336), (28, 2476192), (32, 2166668), (56, 1238096), (64, 1083334), (112, 619048), (128, 541667), (223, 310912), (224, 309524), (347, 199808), (446, 155456), (448, 154762), (694, 99904), (892, 77728), (896, 77381), (1388, 49952), (1561, 44416), (1784, 38864), (2429, 28544), (2776, 24976), (3122, 22208), (3568, 19432), (4858, 14272), (5552, 12488), (6244, 11104), (7136, 9716)]