72110346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 181370880

約数和(自身を除く): 109260534

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 127, 154, 231, 254, 381, 462, 762, 889, 1229, 1397, 1778, 2458, 2667, 2794, 3687, 4191, 5334, 7374, 8382, 8603, 9779, 13519, 17206, 19558, 25809, 27038, 29337, 40557, 51618, 58674, 81114, 94633, 156083, 189266, 283899, 312166, 468249, 567798, 936498, 1092581, 1716913, 2185162, 3277743, 3433826, 5150739, 6555486, 10301478, 12018391, 24036782, 36055173, 72110346]

約数ペア:

[(1, 72110346), (2, 36055173), (3, 24036782), (6, 12018391), (7, 10301478), (11, 6555486), (14, 5150739), (21, 3433826), (22, 3277743), (33, 2185162), (42, 1716913), (66, 1092581), (77, 936498), (127, 567798), (154, 468249), (231, 312166), (254, 283899), (381, 189266), (462, 156083), (762, 94633), (889, 81114), (1229, 58674), (1397, 51618), (1778, 40557), (2458, 29337), (2667, 27038), (2794, 25809), (3687, 19558), (4191, 17206), (5334, 13519), (7374, 9779), (8382, 8603)]