75853670889918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1\times {\mathrm{398019031}}^1$

素因数の和:398020440

約数の個数: 32

約数和(自身を含む): 158417943040512

約数和(自身を除く): 82564272150594

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1381, 2762, 4143, 8286, 31763, 63526, 95289, 190578, 398019031, 796038062, 1194057093, 2388114186, 9154437713, 18308875426, 27463313139, 54926626278, 549664281811, 1099328563622, 1648992845433, 3297985690866, 12642278481653, 25284556963306, 37926835444959, 75853670889918]

約数ペア:

[(1, 75853670889918), (2, 37926835444959), (3, 25284556963306), (6, 12642278481653), (23, 3297985690866), (46, 1648992845433), (69, 1099328563622), (138, 549664281811), (1381, 54926626278), (2762, 27463313139), (4143, 18308875426), (8286, 9154437713), (31763, 2388114186), (63526, 1194057093), (95289, 796038062), (190578, 398019031)]