89198532

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 234404352

約数和(自身を除く): 145205820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 257, 279, 311, 372, 514, 558, 622, 771, 933, 1028, 1116, 1244, 1542, 1866, 2313, 2799, 3084, 3732, 4626, 5598, 7967, 9252, 9641, 11196, 15934, 19282, 23901, 28923, 31868, 38564, 47802, 57846, 71703, 79927, 86769, 95604, 115692, 143406, 159854, 173538, 239781, 286812, 319708, 347076, 479562, 719343, 959124, 1438686, 2477737, 2877372, 4955474, 7433211, 9910948, 14866422, 22299633, 29732844, 44599266, 89198532]

約数ペア:

[(1, 89198532), (2, 44599266), (3, 29732844), (4, 22299633), (6, 14866422), (9, 9910948), (12, 7433211), (18, 4955474), (31, 2877372), (36, 2477737), (62, 1438686), (93, 959124), (124, 719343), (186, 479562), (257, 347076), (279, 319708), (311, 286812), (372, 239781), (514, 173538), (558, 159854), (622, 143406), (771, 115692), (933, 95604), (1028, 86769), (1116, 79927), (1244, 71703), (1542, 57846), (1866, 47802), (2313, 38564), (2799, 31868), (3084, 28923), (3732, 23901), (4626, 19282), (5598, 15934), (7967, 11196), (9252, 9641)]