65348734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 112438656

約数和(自身を除く): 47089922

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 407, 473, 814, 946, 1591, 1867, 3182, 3734, 17501, 20537, 35002, 41074, 69079, 80281, 138158, 160562, 759869, 883091, 1519738, 1766182, 2970397, 5940794, 32674367, 65348734]

約数ペア:

[(1, 65348734), (2, 32674367), (11, 5940794), (22, 2970397), (37, 1766182), (43, 1519738), (74, 883091), (86, 759869), (407, 160562), (473, 138158), (814, 80281), (946, 69079), (1591, 41074), (1867, 35002), (3182, 20537), (3734, 17501)]