91531772642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{797}}^1\times {\mathrm{7213}}^1$

素因数の和:8450

約数の個数: 32

約数和(自身を含む): 145070654400

約数和(自身を除く): 53538881758

約数列:

[1, 2, 19, 38, 419, 797, 838, 1594, 7213, 7961, 14426, 15143, 15922, 30286, 137047, 274094, 333943, 667886, 3022247, 5748761, 6044494, 6344917, 11497522, 12689834, 57422693, 109226459, 114845386, 218452918, 2408730859, 4817461718, 45765886321, 91531772642]

約数ペア:

[(1, 91531772642), (2, 45765886321), (19, 4817461718), (38, 2408730859), (419, 218452918), (797, 114845386), (838, 109226459), (1594, 57422693), (7213, 12689834), (7961, 11497522), (14426, 6344917), (15143, 6044494), (15922, 5748761), (30286, 3022247), (137047, 667886), (274094, 333943)]