83957406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 192471552

約数和(自身を除く): 108514146

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 299, 318, 598, 689, 883, 897, 1219, 1378, 1766, 1794, 2067, 2438, 2649, 3657, 4134, 5298, 7314, 11479, 15847, 20309, 22958, 31694, 34437, 40618, 46799, 47541, 60927, 68874, 93598, 95082, 121854, 140397, 264017, 280794, 528034, 608387, 792051, 1076377, 1216774, 1584102, 1825161, 2152754, 3229131, 3650322, 6458262, 13992901, 27985802, 41978703, 83957406]

約数ペア:

[(1, 83957406), (2, 41978703), (3, 27985802), (6, 13992901), (13, 6458262), (23, 3650322), (26, 3229131), (39, 2152754), (46, 1825161), (53, 1584102), (69, 1216774), (78, 1076377), (106, 792051), (138, 608387), (159, 528034), (299, 280794), (318, 264017), (598, 140397), (689, 121854), (883, 95082), (897, 93598), (1219, 68874), (1378, 60927), (1766, 47541), (1794, 46799), (2067, 40618), (2438, 34437), (2649, 31694), (3657, 22958), (4134, 20309), (5298, 15847), (7314, 11479)]