71523424

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3847}}^1$

素因数の和:3947

約数の個数: 48

約数和(自身を含む): 162908928

約数和(自身を除く): 91385504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 3847, 4648, 7694, 9296, 15388, 18592, 26929, 30776, 53858, 61552, 107716, 123104, 215432, 319301, 430864, 638602, 861728, 1277204, 2235107, 2554408, 4470214, 5108816, 8940428, 10217632, 17880856, 35761712, 71523424]

約数ペア:

[(1, 71523424), (2, 35761712), (4, 17880856), (7, 10217632), (8, 8940428), (14, 5108816), (16, 4470214), (28, 2554408), (32, 2235107), (56, 1277204), (83, 861728), (112, 638602), (166, 430864), (224, 319301), (332, 215432), (581, 123104), (664, 107716), (1162, 61552), (1328, 53858), (2324, 30776), (2656, 26929), (3847, 18592), (4648, 15388), (7694, 9296)]