67755064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 152560800

約数和(自身を除く): 84805736

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1768, 1976, 2017, 2584, 4034, 4199, 8068, 8398, 16136, 16796, 26221, 33592, 34289, 38323, 52442, 68578, 76646, 104884, 137156, 153292, 209768, 274312, 306584, 445757, 498199, 651491, 891514, 996398, 1302982, 1783028, 1992796, 2605964, 3566056, 3985592, 5211928, 8469383, 16938766, 33877532, 67755064]

約数ペア:

[(1, 67755064), (2, 33877532), (4, 16938766), (8, 8469383), (13, 5211928), (17, 3985592), (19, 3566056), (26, 2605964), (34, 1992796), (38, 1783028), (52, 1302982), (68, 996398), (76, 891514), (104, 651491), (136, 498199), (152, 445757), (221, 306584), (247, 274312), (323, 209768), (442, 153292), (494, 137156), (646, 104884), (884, 76646), (988, 68578), (1292, 52442), (1768, 38323), (1976, 34289), (2017, 33592), (2584, 26221), (4034, 16796), (4199, 16136), (8068, 8398)]