91982044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4186

約数の個数: 48

約数和(自身を含む): 203486976

約数和(自身を除く): 111504932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 4091, 5621, 8182, 11242, 16364, 22484, 28637, 45001, 57274, 90002, 114548, 180004, 298643, 315007, 597286, 630014, 1194572, 1260028, 2090501, 3285073, 4181002, 6570146, 8362004, 13140292, 22995511, 45991022, 91982044]

約数ペア:

[(1, 91982044), (2, 45991022), (4, 22995511), (7, 13140292), (11, 8362004), (14, 6570146), (22, 4181002), (28, 3285073), (44, 2090501), (73, 1260028), (77, 1194572), (146, 630014), (154, 597286), (292, 315007), (308, 298643), (511, 180004), (803, 114548), (1022, 90002), (1606, 57274), (2044, 45001), (3212, 28637), (4091, 22484), (5621, 16364), (8182, 11242)]