81110928

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{4787}}^1$

素因数の和:5151

約数の個数: 40

約数和(自身を含む): 210174048

約数和(自身を除く): 129063120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 2118, 2824, 4236, 4787, 5648, 8472, 9574, 14361, 16944, 19148, 28722, 38296, 57444, 76592, 114888, 229776, 1689811, 3379622, 5069433, 6759244, 10138866, 13518488, 20277732, 27036976, 40555464, 81110928]

約数ペア:

[(1, 81110928), (2, 40555464), (3, 27036976), (4, 20277732), (6, 13518488), (8, 10138866), (12, 6759244), (16, 5069433), (24, 3379622), (48, 1689811), (353, 229776), (706, 114888), (1059, 76592), (1412, 57444), (2118, 38296), (2824, 28722), (4236, 19148), (4787, 16944), (5648, 14361), (8472, 9574)]