73970118

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{2137}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 164711520

約数和(自身を除く): 90741402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1923, 2137, 3846, 4274, 5769, 6411, 11538, 12822, 17307, 19233, 34614, 38466, 57699, 115398, 1369817, 2739634, 4109451, 8218902, 12328353, 24656706, 36985059, 73970118]

約数ペア:

[(1, 73970118), (2, 36985059), (3, 24656706), (6, 12328353), (9, 8218902), (18, 4109451), (27, 2739634), (54, 1369817), (641, 115398), (1282, 57699), (1923, 38466), (2137, 34614), (3846, 19233), (4274, 17307), (5769, 12822), (6411, 11538)]