82749212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 178977792

約数和(自身を除く): 96228580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 463, 491, 926, 982, 1852, 1964, 3241, 3437, 6019, 6383, 6482, 6874, 12038, 12766, 12964, 13748, 24076, 25532, 42133, 44681, 84266, 89362, 168532, 178724, 227333, 454666, 909332, 1591331, 2955329, 3182662, 5910658, 6365324, 11821316, 20687303, 41374606, 82749212]

約数ペア:

[(1, 82749212), (2, 41374606), (4, 20687303), (7, 11821316), (13, 6365324), (14, 5910658), (26, 3182662), (28, 2955329), (52, 1591331), (91, 909332), (182, 454666), (364, 227333), (463, 178724), (491, 168532), (926, 89362), (982, 84266), (1852, 44681), (1964, 42133), (3241, 25532), (3437, 24076), (6019, 13748), (6383, 12964), (6482, 12766), (6874, 12038)]