73241984

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 156537360

約数和(自身を除く): 83295376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 272, 347, 388, 544, 694, 776, 1088, 1388, 1552, 1649, 2176, 2776, 3104, 3298, 5552, 5899, 6208, 6596, 11104, 11798, 12416, 13192, 22208, 23596, 26384, 33659, 44416, 47192, 52768, 67318, 94384, 105536, 134636, 188768, 211072, 269272, 377536, 538544, 572203, 755072, 1077088, 1144406, 2154176, 2288812, 4308352, 4577624, 9155248, 18310496, 36620992, 73241984]

約数ペア:

[(1, 73241984), (2, 36620992), (4, 18310496), (8, 9155248), (16, 4577624), (17, 4308352), (32, 2288812), (34, 2154176), (64, 1144406), (68, 1077088), (97, 755072), (128, 572203), (136, 538544), (194, 377536), (272, 269272), (347, 211072), (388, 188768), (544, 134636), (694, 105536), (776, 94384), (1088, 67318), (1388, 52768), (1552, 47192), (1649, 44416), (2176, 33659), (2776, 26384), (3104, 23596), (3298, 22208), (5552, 13192), (5899, 12416), (6208, 11798), (6596, 11104)]