80066224

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^2$

素因数の和:330

約数の個数: 60

約数和(自身を含む): 183400464

約数和(自身を除く): 103334240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 139, 148, 259, 278, 296, 518, 556, 592, 973, 1036, 1112, 1946, 2072, 2224, 3892, 4144, 5143, 7784, 10286, 15568, 19321, 20572, 36001, 38642, 41144, 72002, 77284, 82288, 135247, 144004, 154568, 270494, 288008, 309136, 540988, 576016, 714877, 1081976, 1429754, 2163952, 2859508, 5004139, 5719016, 10008278, 11438032, 20016556, 40033112, 80066224]

約数ペア:

[(1, 80066224), (2, 40033112), (4, 20016556), (7, 11438032), (8, 10008278), (14, 5719016), (16, 5004139), (28, 2859508), (37, 2163952), (56, 1429754), (74, 1081976), (112, 714877), (139, 576016), (148, 540988), (259, 309136), (278, 288008), (296, 270494), (518, 154568), (556, 144004), (592, 135247), (973, 82288), (1036, 77284), (1112, 72002), (1946, 41144), (2072, 38642), (2224, 36001), (3892, 20572), (4144, 19321), (5143, 15568), (7784, 10286)]