70646912

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2189

約数の個数: 64

約数和(自身を含む): 165272640

約数和(自身を除く): 94625728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2131, 2368, 4144, 4262, 4736, 8288, 8524, 14917, 16576, 17048, 29834, 33152, 34096, 59668, 68192, 78847, 119336, 136384, 157694, 238672, 272768, 315388, 477344, 551929, 630776, 954688, 1103858, 1261552, 1909376, 2207716, 2523104, 4415432, 5046208, 8830864, 10092416, 17661728, 35323456, 70646912]

約数ペア:

[(1, 70646912), (2, 35323456), (4, 17661728), (7, 10092416), (8, 8830864), (14, 5046208), (16, 4415432), (28, 2523104), (32, 2207716), (37, 1909376), (56, 1261552), (64, 1103858), (74, 954688), (112, 630776), (128, 551929), (148, 477344), (224, 315388), (259, 272768), (296, 238672), (448, 157694), (518, 136384), (592, 119336), (896, 78847), (1036, 68192), (1184, 59668), (2072, 34096), (2131, 33152), (2368, 29834), (4144, 17048), (4262, 16576), (4736, 14917), (8288, 8524)]