71873824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12011}}^1$

素因数の和:12049

約数の個数: 48

約数和(自身を含む): 163459296

約数和(自身を除く): 91585472

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 12011, 24022, 48044, 96088, 132121, 192176, 204187, 264242, 384352, 408374, 528484, 816748, 1056968, 1633496, 2113936, 2246057, 3266992, 4227872, 4492114, 6533984, 8984228, 17968456, 35936912, 71873824]

約数ペア:

[(1, 71873824), (2, 35936912), (4, 17968456), (8, 8984228), (11, 6533984), (16, 4492114), (17, 4227872), (22, 3266992), (32, 2246057), (34, 2113936), (44, 1633496), (68, 1056968), (88, 816748), (136, 528484), (176, 408374), (187, 384352), (272, 264242), (352, 204187), (374, 192176), (544, 132121), (748, 96088), (1496, 48044), (2992, 24022), (5984, 12011)]