83621216

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1549}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 189050400

約数和(自身を除く): 105429184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 964, 1549, 1687, 1928, 3098, 3374, 3856, 6196, 6748, 7712, 10843, 12392, 13496, 21686, 24784, 26992, 43372, 49568, 53984, 86744, 173488, 346976, 373309, 746618, 1493236, 2613163, 2986472, 5226326, 5972944, 10452652, 11945888, 20905304, 41810608, 83621216]

約数ペア:

[(1, 83621216), (2, 41810608), (4, 20905304), (7, 11945888), (8, 10452652), (14, 5972944), (16, 5226326), (28, 2986472), (32, 2613163), (56, 1493236), (112, 746618), (224, 373309), (241, 346976), (482, 173488), (964, 86744), (1549, 53984), (1687, 49568), (1928, 43372), (3098, 26992), (3374, 24784), (3856, 21686), (6196, 13496), (6748, 12392), (7712, 10843)]