86148556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 167932800

約数和(自身を除く): 81784244

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 101, 188, 202, 349, 404, 611, 698, 1222, 1313, 1396, 2444, 2626, 4537, 4747, 5252, 9074, 9494, 16403, 18148, 18988, 32806, 35249, 61711, 65612, 70498, 123422, 140996, 213239, 246844, 426478, 458237, 852956, 916474, 1656703, 1832948, 3313406, 6626812, 21537139, 43074278, 86148556]

約数ペア:

[(1, 86148556), (2, 43074278), (4, 21537139), (13, 6626812), (26, 3313406), (47, 1832948), (52, 1656703), (94, 916474), (101, 852956), (188, 458237), (202, 426478), (349, 246844), (404, 213239), (611, 140996), (698, 123422), (1222, 70498), (1313, 65612), (1396, 61711), (2444, 35249), (2626, 32806), (4537, 18988), (4747, 18148), (5252, 16403), (9074, 9494)]