71343144

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6079}}^1$

素因数の和:6254

約数の個数: 48

約数和(自身を含む): 194438400

約数和(自身を除く): 123095256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 6079, 11736, 12158, 18237, 24316, 36474, 48632, 54711, 72948, 109422, 145896, 218844, 437688, 990877, 1981754, 2972631, 3963508, 5945262, 7927016, 8917893, 11890524, 17835786, 23781048, 35671572, 71343144]

約数ペア:

[(1, 71343144), (2, 35671572), (3, 23781048), (4, 17835786), (6, 11890524), (8, 8917893), (9, 7927016), (12, 5945262), (18, 3963508), (24, 2972631), (36, 1981754), (72, 990877), (163, 437688), (326, 218844), (489, 145896), (652, 109422), (978, 72948), (1304, 54711), (1467, 48632), (1956, 36474), (2934, 24316), (3912, 18237), (5868, 12158), (6079, 11736)]