82265228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 154828800

約数和(自身を除く): 72563572

約数列:

[1, 2, 4, 29, 47, 58, 79, 94, 116, 158, 188, 191, 316, 382, 764, 1363, 2291, 2726, 3713, 4582, 5452, 5539, 7426, 8977, 9164, 11078, 14852, 15089, 17954, 22156, 30178, 35908, 60356, 107677, 215354, 260333, 430708, 437581, 520666, 709183, 875162, 1041332, 1418366, 1750324, 2836732, 20566307, 41132614, 82265228]

約数ペア:

[(1, 82265228), (2, 41132614), (4, 20566307), (29, 2836732), (47, 1750324), (58, 1418366), (79, 1041332), (94, 875162), (116, 709183), (158, 520666), (188, 437581), (191, 430708), (316, 260333), (382, 215354), (764, 107677), (1363, 60356), (2291, 35908), (2726, 30178), (3713, 22156), (4582, 17954), (5452, 15089), (5539, 14852), (7426, 11078), (8977, 9164)]