84340144

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4987}}^1$

素因数の和:5153

約数の個数: 40

約数和(自身を含む): 188027648

約数和(自身を除く): 103687504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 4987, 8456, 9974, 16912, 19948, 34909, 39896, 69818, 79792, 139636, 279272, 558544, 753037, 1506074, 3012148, 5271259, 6024296, 10542518, 12048592, 21085036, 42170072, 84340144]

約数ペア:

[(1, 84340144), (2, 42170072), (4, 21085036), (7, 12048592), (8, 10542518), (14, 6024296), (16, 5271259), (28, 3012148), (56, 1506074), (112, 753037), (151, 558544), (302, 279272), (604, 139636), (1057, 79792), (1208, 69818), (2114, 39896), (2416, 34909), (4228, 19948), (4987, 16912), (8456, 9974)]