86549408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12941}}^1$

素因数の和:12981

約数の個数: 48

約数和(自身を含む): 195683040

約数和(自身を除く): 109133632

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 12941, 25882, 51764, 103528, 142351, 207056, 245879, 284702, 414112, 491758, 569404, 983516, 1138808, 1967032, 2277616, 2704669, 3934064, 4555232, 5409338, 7868128, 10818676, 21637352, 43274704, 86549408]

約数ペア:

[(1, 86549408), (2, 43274704), (4, 21637352), (8, 10818676), (11, 7868128), (16, 5409338), (19, 4555232), (22, 3934064), (32, 2704669), (38, 2277616), (44, 1967032), (76, 1138808), (88, 983516), (152, 569404), (176, 491758), (209, 414112), (304, 284702), (352, 245879), (418, 207056), (608, 142351), (836, 103528), (1672, 51764), (3344, 25882), (6688, 12941)]