67388174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 128701440

約数和(自身を除く): 61313266

約数列:

[1, 2, 7, 14, 19, 37, 38, 41, 74, 82, 133, 167, 259, 266, 287, 334, 518, 574, 703, 779, 1169, 1406, 1517, 1558, 2338, 3034, 3173, 4921, 5453, 6179, 6346, 6847, 9842, 10619, 10906, 12358, 13694, 21238, 22211, 28823, 43253, 44422, 47929, 57646, 86506, 95858, 117401, 130093, 201761, 234802, 253339, 260186, 403522, 506678, 821807, 910651, 1643614, 1773373, 1821302, 3546746, 4813441, 9626882, 33694087, 67388174]

約数ペア:

[(1, 67388174), (2, 33694087), (7, 9626882), (14, 4813441), (19, 3546746), (37, 1821302), (38, 1773373), (41, 1643614), (74, 910651), (82, 821807), (133, 506678), (167, 403522), (259, 260186), (266, 253339), (287, 234802), (334, 201761), (518, 130093), (574, 117401), (703, 95858), (779, 86506), (1169, 57646), (1406, 47929), (1517, 44422), (1558, 43253), (2338, 28823), (3034, 22211), (3173, 21238), (4921, 13694), (5453, 12358), (6179, 10906), (6346, 10619), (6847, 9842)]