67291874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 45926686

約数列:

[1, 2, 13, 26, 47, 53, 94, 106, 611, 689, 1039, 1222, 1378, 2078, 2491, 4982, 13507, 27014, 32383, 48833, 55067, 64766, 97666, 110134, 634829, 715871, 1269658, 1431742, 2588149, 5176298, 33645937, 67291874]

約数ペア:

[(1, 67291874), (2, 33645937), (13, 5176298), (26, 2588149), (47, 1431742), (53, 1269658), (94, 715871), (106, 634829), (611, 110134), (689, 97666), (1039, 64766), (1222, 55067), (1378, 48833), (2078, 32383), (2491, 27014), (4982, 13507)]