8021000724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{87181}}^1$

素因数の和:87257

約数の個数: 96

約数和(自身を含む): 22145622912

約数和(自身を除く): 14124622188

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 41, 44, 51, 66, 68, 82, 102, 123, 132, 164, 187, 204, 246, 374, 451, 492, 561, 697, 748, 902, 1122, 1353, 1394, 1804, 2091, 2244, 2706, 2788, 4182, 5412, 7667, 8364, 15334, 23001, 30668, 46002, 87181, 92004, 174362, 261543, 348724, 523086, 958991, 1046172, 1482077, 1917982, 2876973, 2964154, 3574421, 3835964, 4446231, 5753946, 5928308, 7148842, 8892462, 10723263, 11507892, 14297684, 16302847, 17784924, 21446526, 32605694, 39318631, 42893052, 48908541, 60765157, 65211388, 78637262, 97817082, 117955893, 121530314, 157274524, 182295471, 195634164, 235911786, 243060628, 364590942, 471823572, 668416727, 729181884, 1336833454, 2005250181, 2673666908, 4010500362, 8021000724]

約数ペア:

[(1, 8021000724), (2, 4010500362), (3, 2673666908), (4, 2005250181), (6, 1336833454), (11, 729181884), (12, 668416727), (17, 471823572), (22, 364590942), (33, 243060628), (34, 235911786), (41, 195634164), (44, 182295471), (51, 157274524), (66, 121530314), (68, 117955893), (82, 97817082), (102, 78637262), (123, 65211388), (132, 60765157), (164, 48908541), (187, 42893052), (204, 39318631), (246, 32605694), (374, 21446526), (451, 17784924), (492, 16302847), (561, 14297684), (697, 11507892), (748, 10723263), (902, 8892462), (1122, 7148842), (1353, 5928308), (1394, 5753946), (1804, 4446231), (2091, 3835964), (2244, 3574421), (2706, 2964154), (2788, 2876973), (4182, 1917982), (5412, 1482077), (7667, 1046172), (8364, 958991), (15334, 523086), (23001, 348724), (30668, 261543), (46002, 174362), (87181, 92004)]