67578252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 184529520

約数和(自身を除く): 116951268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 281, 294, 409, 562, 588, 818, 843, 1124, 1227, 1636, 1686, 1967, 2454, 2863, 3372, 3934, 4908, 5726, 5901, 7868, 8589, 11452, 11802, 13769, 17178, 20041, 23604, 27538, 34356, 40082, 41307, 55076, 60123, 80164, 82614, 114929, 120246, 165228, 229858, 240492, 344787, 459716, 689574, 804503, 1379148, 1609006, 2413509, 3218012, 4827018, 5631521, 9654036, 11263042, 16894563, 22526084, 33789126, 67578252]

約数ペア:

[(1, 67578252), (2, 33789126), (3, 22526084), (4, 16894563), (6, 11263042), (7, 9654036), (12, 5631521), (14, 4827018), (21, 3218012), (28, 2413509), (42, 1609006), (49, 1379148), (84, 804503), (98, 689574), (147, 459716), (196, 344787), (281, 240492), (294, 229858), (409, 165228), (562, 120246), (588, 114929), (818, 82614), (843, 80164), (1124, 60123), (1227, 55076), (1636, 41307), (1686, 40082), (1967, 34356), (2454, 27538), (2863, 23604), (3372, 20041), (3934, 17178), (4908, 13769), (5726, 11802), (5901, 11452), (7868, 8589)]