68155718402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2447}}^1\times {\mathrm{4289}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 108883906560

約数和(自身を除く): 40728188158

約数列:

[1, 2, 17, 34, 191, 382, 2447, 3247, 4289, 4894, 6494, 8578, 41599, 72913, 83198, 145826, 467377, 819199, 934754, 1638398, 7945409, 10495183, 13926383, 15890818, 20990366, 27852766, 178418111, 356836222, 2004579953, 4009159906, 34077859201, 68155718402]

約数ペア:

[(1, 68155718402), (2, 34077859201), (17, 4009159906), (34, 2004579953), (191, 356836222), (382, 178418111), (2447, 27852766), (3247, 20990366), (4289, 15890818), (4894, 13926383), (6494, 10495183), (8578, 7945409), (41599, 1638398), (72913, 934754), (83198, 819199), (145826, 467377)]