84612318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3643}}^1$

素因数の和:3741

約数の個数: 48

約数和(自身を含む): 199399680

約数和(自身を除く): 114787362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 3318, 3643, 3871, 7286, 7742, 10929, 11613, 21858, 23226, 25501, 51002, 76503, 153006, 178507, 287797, 357014, 535521, 575594, 863391, 1071042, 1726782, 2014579, 4029158, 6043737, 12087474, 14102053, 28204106, 42306159, 84612318]

約数ペア:

[(1, 84612318), (2, 42306159), (3, 28204106), (6, 14102053), (7, 12087474), (14, 6043737), (21, 4029158), (42, 2014579), (49, 1726782), (79, 1071042), (98, 863391), (147, 575594), (158, 535521), (237, 357014), (294, 287797), (474, 178507), (553, 153006), (1106, 76503), (1659, 51002), (3318, 25501), (3643, 23226), (3871, 21858), (7286, 11613), (7742, 10929)]