84368336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{691}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 176592864

約数和(自身を除く): 92224528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 587, 691, 1174, 1382, 2348, 2764, 4696, 5528, 7631, 8983, 9392, 11056, 15262, 17966, 30524, 35932, 61048, 71864, 122096, 143728, 405617, 811234, 1622468, 3244936, 5273021, 6489872, 10546042, 21092084, 42184168, 84368336]

約数ペア:

[(1, 84368336), (2, 42184168), (4, 21092084), (8, 10546042), (13, 6489872), (16, 5273021), (26, 3244936), (52, 1622468), (104, 811234), (208, 405617), (587, 143728), (691, 122096), (1174, 71864), (1382, 61048), (2348, 35932), (2764, 30524), (4696, 17966), (5528, 15262), (7631, 11056), (8983, 9392)]