72394036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 151139520

約数和(自身を除く): 78745484

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 1889, 2948, 3484, 3778, 7556, 9581, 19162, 20779, 24557, 38324, 41558, 49114, 83116, 98228, 126563, 253126, 270127, 506252, 540254, 1080508, 1392193, 1645319, 2784386, 3290638, 5568772, 6581276, 18098509, 36197018, 72394036]

約数ペア:

[(1, 72394036), (2, 36197018), (4, 18098509), (11, 6581276), (13, 5568772), (22, 3290638), (26, 2784386), (44, 1645319), (52, 1392193), (67, 1080508), (134, 540254), (143, 506252), (268, 270127), (286, 253126), (572, 126563), (737, 98228), (871, 83116), (1474, 49114), (1742, 41558), (1889, 38324), (2948, 24557), (3484, 20779), (3778, 19162), (7556, 9581)]