64439634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2687}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 147603456

約数和(自身を除く): 83163822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1713, 2687, 3426, 3997, 5374, 7994, 8061, 11991, 16122, 18809, 23982, 37618, 56427, 112854, 1534277, 3068554, 4602831, 9205662, 10739939, 21479878, 32219817, 64439634]

約数ペア:

[(1, 64439634), (2, 32219817), (3, 21479878), (6, 10739939), (7, 9205662), (14, 4602831), (21, 3068554), (42, 1534277), (571, 112854), (1142, 56427), (1713, 37618), (2687, 23982), (3426, 18809), (3997, 16122), (5374, 11991), (7994, 8061)]