71356788

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2078

約数の個数: 60

約数和(自身を含む): 188288100

約数和(自身を除く): 116931312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 452, 678, 1017, 1356, 1949, 2034, 3051, 3898, 4068, 5847, 6102, 7796, 9153, 11694, 12204, 17541, 18306, 23388, 35082, 36612, 52623, 70164, 105246, 157869, 210492, 220237, 315738, 440474, 631476, 660711, 880948, 1321422, 1982133, 2642844, 3964266, 5946399, 7928532, 11892798, 17839197, 23785596, 35678394, 71356788]

約数ペア:

[(1, 71356788), (2, 35678394), (3, 23785596), (4, 17839197), (6, 11892798), (9, 7928532), (12, 5946399), (18, 3964266), (27, 2642844), (36, 1982133), (54, 1321422), (81, 880948), (108, 660711), (113, 631476), (162, 440474), (226, 315738), (324, 220237), (339, 210492), (452, 157869), (678, 105246), (1017, 70164), (1356, 52623), (1949, 36612), (2034, 35082), (3051, 23388), (3898, 18306), (4068, 17541), (5847, 12204), (6102, 11694), (7796, 9153)]