64278496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 134964144

約数和(自身を除く): 70685648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 173, 272, 346, 544, 683, 692, 1366, 1384, 2732, 2768, 2941, 5464, 5536, 5882, 10928, 11611, 11764, 21856, 23222, 23528, 46444, 47056, 92888, 94112, 118159, 185776, 236318, 371552, 472636, 945272, 1890544, 2008703, 3781088, 4017406, 8034812, 16069624, 32139248, 64278496]

約数ペア:

[(1, 64278496), (2, 32139248), (4, 16069624), (8, 8034812), (16, 4017406), (17, 3781088), (32, 2008703), (34, 1890544), (68, 945272), (136, 472636), (173, 371552), (272, 236318), (346, 185776), (544, 118159), (683, 94112), (692, 92888), (1366, 47056), (1384, 46444), (2732, 23528), (2768, 23222), (2941, 21856), (5464, 11764), (5536, 11611), (5882, 10928)]