26838070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 34747850

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1187, 1190, 1330, 1615, 2261, 2374, 3230, 4522, 5935, 8309, 11305, 11870, 16618, 20179, 22553, 22610, 40358, 41545, 45106, 83090, 100895, 112765, 141253, 157871, 201790, 225530, 282506, 315742, 383401, 706265, 766802, 789355, 1412530, 1578710, 1917005, 2683807, 3834010, 5367614, 13419035, 26838070]

約数ペア:

[(1, 26838070), (2, 13419035), (5, 5367614), (7, 3834010), (10, 2683807), (14, 1917005), (17, 1578710), (19, 1412530), (34, 789355), (35, 766802), (38, 706265), (70, 383401), (85, 315742), (95, 282506), (119, 225530), (133, 201790), (170, 157871), (190, 141253), (238, 112765), (266, 100895), (323, 83090), (595, 45106), (646, 41545), (665, 40358), (1187, 22610), (1190, 22553), (1330, 20179), (1615, 16618), (2261, 11870), (2374, 11305), (3230, 8309), (4522, 5935)]