83791808

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{19541}}^1$

素因数の和:19620

約数の個数: 28

約数和(自身を含む): 168764712

約数和(自身を除く): 84972904

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 19541, 39082, 78164, 156328, 312656, 625312, 1250624, 1309247, 2618494, 5236988, 10473976, 20947952, 41895904, 83791808]

約数ペア:

[(1, 83791808), (2, 41895904), (4, 20947952), (8, 10473976), (16, 5236988), (32, 2618494), (64, 1309247), (67, 1250624), (134, 625312), (268, 312656), (536, 156328), (1072, 78164), (2144, 39082), (4288, 19541)]