83399368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2311}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 168960960

約数和(自身を除く): 85561592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2311, 2776, 4511, 4622, 9022, 9244, 18044, 18488, 30043, 36088, 60086, 120172, 240344, 801917, 1603834, 3207668, 6415336, 10424921, 20849842, 41699684, 83399368]

約数ペア:

[(1, 83399368), (2, 41699684), (4, 20849842), (8, 10424921), (13, 6415336), (26, 3207668), (52, 1603834), (104, 801917), (347, 240344), (694, 120172), (1388, 60086), (2311, 36088), (2776, 30043), (4511, 18488), (4622, 18044), (9022, 9244)]