74284218

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^2\times {\mathrm{389}}^1$

素因数の和:603

約数の個数: 36

約数和(自身を含む): 162944730

約数和(自身を除く): 88660512

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 389, 618, 778, 927, 1167, 1854, 2334, 3501, 7002, 10609, 21218, 31827, 40067, 63654, 80134, 95481, 120201, 190962, 240402, 360603, 721206, 4126901, 8253802, 12380703, 24761406, 37142109, 74284218]

約数ペア:

[(1, 74284218), (2, 37142109), (3, 24761406), (6, 12380703), (9, 8253802), (18, 4126901), (103, 721206), (206, 360603), (309, 240402), (389, 190962), (618, 120201), (778, 95481), (927, 80134), (1167, 63654), (1854, 40067), (2334, 31827), (3501, 21218), (7002, 10609)]