70241133

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 100684800

約数和(自身を除く): 30443667

約数列:

[1, 3, 31, 37, 93, 111, 137, 149, 411, 447, 1147, 3441, 4247, 4619, 5069, 5513, 12741, 13857, 15207, 16539, 20413, 61239, 157139, 170903, 471417, 512709, 632803, 755281, 1898409, 2265843, 23413711, 70241133]

約数ペア:

[(1, 70241133), (3, 23413711), (31, 2265843), (37, 1898409), (93, 755281), (111, 632803), (137, 512709), (149, 471417), (411, 170903), (447, 157139), (1147, 61239), (3441, 20413), (4247, 16539), (4619, 15207), (5069, 13857), (5513, 12741)]