71323064

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 146534400

約数和(自身を除く): 75211336

約数列:

[1, 2, 4, 8, 29, 31, 47, 58, 62, 94, 116, 124, 188, 211, 232, 248, 376, 422, 844, 899, 1363, 1457, 1688, 1798, 2726, 2914, 3596, 5452, 5828, 6119, 6541, 7192, 9917, 10904, 11656, 12238, 13082, 19834, 24476, 26164, 39668, 42253, 48952, 52328, 79336, 84506, 169012, 189689, 287593, 307427, 338024, 379378, 575186, 614854, 758756, 1150372, 1229708, 1517512, 2300744, 2459416, 8915383, 17830766, 35661532, 71323064]

約数ペア:

[(1, 71323064), (2, 35661532), (4, 17830766), (8, 8915383), (29, 2459416), (31, 2300744), (47, 1517512), (58, 1229708), (62, 1150372), (94, 758756), (116, 614854), (124, 575186), (188, 379378), (211, 338024), (232, 307427), (248, 287593), (376, 189689), (422, 169012), (844, 84506), (899, 79336), (1363, 52328), (1457, 48952), (1688, 42253), (1798, 39668), (2726, 26164), (2914, 24476), (3596, 19834), (5452, 13082), (5828, 12238), (6119, 11656), (6541, 10904), (7192, 9917)]