82511364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1319}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 208010880

約数和(自身を除く): 125499516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1203, 1319, 1604, 2406, 2638, 3957, 4812, 5213, 5276, 7914, 10426, 15639, 15828, 17147, 20852, 31278, 34294, 51441, 62556, 68588, 102882, 205764, 528919, 1057838, 1586757, 2115676, 3173514, 6347028, 6875947, 13751894, 20627841, 27503788, 41255682, 82511364]

約数ペア:

[(1, 82511364), (2, 41255682), (3, 27503788), (4, 20627841), (6, 13751894), (12, 6875947), (13, 6347028), (26, 3173514), (39, 2115676), (52, 1586757), (78, 1057838), (156, 528919), (401, 205764), (802, 102882), (1203, 68588), (1319, 62556), (1604, 51441), (2406, 34294), (2638, 31278), (3957, 20852), (4812, 17147), (5213, 15828), (5276, 15639), (7914, 10426)]