85540448

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10321}}^1$

素因数の和:10375

約数の個数: 48

約数和(自身を含む): 197686944

約数和(自身を除く): 112146496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 10321, 20642, 41284, 72247, 82568, 144494, 165136, 288988, 330272, 381877, 577976, 763754, 1155952, 1527508, 2311904, 2673139, 3055016, 5346278, 6110032, 10692556, 12220064, 21385112, 42770224, 85540448]

約数ペア:

[(1, 85540448), (2, 42770224), (4, 21385112), (7, 12220064), (8, 10692556), (14, 6110032), (16, 5346278), (28, 3055016), (32, 2673139), (37, 2311904), (56, 1527508), (74, 1155952), (112, 763754), (148, 577976), (224, 381877), (259, 330272), (296, 288988), (518, 165136), (592, 144494), (1036, 82568), (1184, 72247), (2072, 41284), (4144, 20642), (8288, 10321)]