73679648

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3391}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 167537664

約数和(自身を除く): 93858016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 3391, 5432, 6782, 10864, 13564, 21728, 23737, 27128, 47474, 54256, 94948, 108512, 189896, 328927, 379792, 657854, 759584, 1315708, 2302489, 2631416, 4604978, 5262832, 9209956, 10525664, 18419912, 36839824, 73679648]

約数ペア:

[(1, 73679648), (2, 36839824), (4, 18419912), (7, 10525664), (8, 9209956), (14, 5262832), (16, 4604978), (28, 2631416), (32, 2302489), (56, 1315708), (97, 759584), (112, 657854), (194, 379792), (224, 328927), (388, 189896), (679, 108512), (776, 94948), (1358, 54256), (1552, 47474), (2716, 27128), (3104, 23737), (3391, 21728), (5432, 13564), (6782, 10864)]