82427856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{245321}}^1$

素因数の和:245339

約数の個数: 40

約数和(自身を含む): 243359424

約数和(自身を除く): 160931568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 245321, 490642, 735963, 981284, 1471926, 1717247, 1962568, 2943852, 3434494, 3925136, 5151741, 5887704, 6868988, 10303482, 11775408, 13737976, 20606964, 27475952, 41213928, 82427856]

約数ペア:

[(1, 82427856), (2, 41213928), (3, 27475952), (4, 20606964), (6, 13737976), (7, 11775408), (8, 10303482), (12, 6868988), (14, 5887704), (16, 5151741), (21, 3925136), (24, 3434494), (28, 2943852), (42, 1962568), (48, 1717247), (56, 1471926), (84, 981284), (112, 735963), (168, 490642), (336, 245321)]