3821388156

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{23071}}^1$

素因数の和:23231

約数の個数: 72

約数和(自身を含む): 9977071104

約数和(自身を除く): 6155682948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 107, 129, 172, 214, 258, 321, 387, 428, 516, 642, 774, 963, 1284, 1548, 1926, 3852, 4601, 9202, 13803, 18404, 23071, 27606, 41409, 46142, 55212, 69213, 82818, 92284, 138426, 165636, 207639, 276852, 415278, 830556, 992053, 1984106, 2468597, 2976159, 3968212, 4937194, 5952318, 7405791, 8928477, 9874388, 11904636, 14811582, 17856954, 22217373, 29623164, 35713908, 44434746, 88869492, 106149671, 212299342, 318449013, 424598684, 636898026, 955347039, 1273796052, 1910694078, 3821388156]

約数ペア:

[(1, 3821388156), (2, 1910694078), (3, 1273796052), (4, 955347039), (6, 636898026), (9, 424598684), (12, 318449013), (18, 212299342), (36, 106149671), (43, 88869492), (86, 44434746), (107, 35713908), (129, 29623164), (172, 22217373), (214, 17856954), (258, 14811582), (321, 11904636), (387, 9874388), (428, 8928477), (516, 7405791), (642, 5952318), (774, 4937194), (963, 3968212), (1284, 2976159), (1548, 2468597), (1926, 1984106), (3852, 992053), (4601, 830556), (9202, 415278), (13803, 276852), (18404, 207639), (23071, 165636), (27606, 138426), (41409, 92284), (46142, 82818), (55212, 69213)]