82388636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 166992000

約数和(自身を除く): 84603364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 209, 278, 418, 556, 709, 836, 1418, 1529, 2641, 2836, 3058, 5282, 6116, 7799, 10564, 13471, 15598, 26942, 29051, 31196, 53884, 58102, 98551, 116204, 148181, 197102, 296362, 394204, 592724, 1084061, 1872469, 2168122, 3744938, 4336244, 7489876, 20597159, 41194318, 82388636]

約数ペア:

[(1, 82388636), (2, 41194318), (4, 20597159), (11, 7489876), (19, 4336244), (22, 3744938), (38, 2168122), (44, 1872469), (76, 1084061), (139, 592724), (209, 394204), (278, 296362), (418, 197102), (556, 148181), (709, 116204), (836, 98551), (1418, 58102), (1529, 53884), (2641, 31196), (2836, 29051), (3058, 26942), (5282, 15598), (6116, 13471), (7799, 10564)]