85954648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3917}}^1$

素因数の和:4147

約数の個数: 32

約数和(自身を含む): 174429360

約数和(自身を除く): 88474712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 3917, 5486, 7834, 10972, 15668, 21944, 31336, 50921, 101842, 203684, 407368, 826487, 1652974, 3305948, 6611896, 10744331, 21488662, 42977324, 85954648]

約数ペア:

[(1, 85954648), (2, 42977324), (4, 21488662), (8, 10744331), (13, 6611896), (26, 3305948), (52, 1652974), (104, 826487), (211, 407368), (422, 203684), (844, 101842), (1688, 50921), (2743, 31336), (3917, 21944), (5486, 15668), (7834, 10972)]