74285862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6829}}^1$

素因数の和:6885

約数の個数: 48

約数和(自身を含む): 177525360

約数和(自身を除く): 103239498

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 6829, 10878, 13658, 20487, 40974, 47803, 95606, 143409, 252673, 286818, 334621, 505346, 669242, 758019, 1003863, 1516038, 1768711, 2007726, 3537422, 5306133, 10612266, 12380977, 24761954, 37142931, 74285862]

約数ペア:

[(1, 74285862), (2, 37142931), (3, 24761954), (6, 12380977), (7, 10612266), (14, 5306133), (21, 3537422), (37, 2007726), (42, 1768711), (49, 1516038), (74, 1003863), (98, 758019), (111, 669242), (147, 505346), (222, 334621), (259, 286818), (294, 252673), (518, 143409), (777, 95606), (1554, 47803), (1813, 40974), (3626, 20487), (5439, 13658), (6829, 10878)]