73541468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18367}}^1$

素因数の和:18402

約数の個数: 48

約数和(自身を含む): 172806144

約数和(自身を除く): 99264676

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 18367, 36734, 73468, 128569, 202037, 238771, 257138, 404074, 477542, 514276, 808148, 955084, 1414259, 1671397, 2626481, 2828518, 3342794, 5252962, 5657036, 6685588, 10505924, 18385367, 36770734, 73541468]

約数ペア:

[(1, 73541468), (2, 36770734), (4, 18385367), (7, 10505924), (11, 6685588), (13, 5657036), (14, 5252962), (22, 3342794), (26, 2828518), (28, 2626481), (44, 1671397), (52, 1414259), (77, 955084), (91, 808148), (143, 514276), (154, 477542), (182, 404074), (286, 257138), (308, 238771), (364, 202037), (572, 128569), (1001, 73468), (2002, 36734), (4004, 18367)]