64221708

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{5569}}^1$

素因数の和:5638

約数の個数: 36

約数和(自身を含む): 154868280

約数和(自身を除く): 90646572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5569, 5766, 11138, 11532, 16707, 22276, 33414, 66828, 172639, 345278, 517917, 690556, 1035834, 2071668, 5351809, 10703618, 16055427, 21407236, 32110854, 64221708]

約数ペア:

[(1, 64221708), (2, 32110854), (3, 21407236), (4, 16055427), (6, 10703618), (12, 5351809), (31, 2071668), (62, 1035834), (93, 690556), (124, 517917), (186, 345278), (372, 172639), (961, 66828), (1922, 33414), (2883, 22276), (3844, 16707), (5569, 11532), (5766, 11138)]