84749652

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 252557760

約数和(自身を除く): 167808108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 353, 468, 486, 494, 513, 684, 702, 706, 741, 972, 988, 1026, 1053, 1059, 1404, 1412, 1482, 1539, 2052, 2106, 2118, 2223, 2964, 3078, 3159, 3177, 4212, 4236, 4446, 4589, 4617, 6156, 6318, 6354, 6669, 6707, 8892, 9178, 9234, 9531, 12636, 12708, 13338, 13414, 13767, 18356, 18468, 19062, 20007, 20121, 26676, 26828, 27534, 28593, 38124, 40014, 40242, 41301, 55068, 57186, 60021, 60363, 80028, 80484, 82602, 85779, 87191, 114372, 120042, 120726, 123903, 165204, 171558, 174382, 181089, 240084, 241452, 247806, 261573, 343116, 348764, 362178, 371709, 495612, 523146, 543267, 724356, 743418, 784719, 1046292, 1086534, 1115127, 1486836, 1569438, 1629801, 2173068, 2230254, 2354157, 3138876, 3259602, 4460508, 4708314, 6519204, 7062471, 9416628, 14124942, 21187413, 28249884, 42374826, 84749652]

約数ペア:

[(1, 84749652), (2, 42374826), (3, 28249884), (4, 21187413), (6, 14124942), (9, 9416628), (12, 7062471), (13, 6519204), (18, 4708314), (19, 4460508), (26, 3259602), (27, 3138876), (36, 2354157), (38, 2230254), (39, 2173068), (52, 1629801), (54, 1569438), (57, 1486836), (76, 1115127), (78, 1086534), (81, 1046292), (108, 784719), (114, 743418), (117, 724356), (156, 543267), (162, 523146), (171, 495612), (228, 371709), (234, 362178), (243, 348764), (247, 343116), (324, 261573), (342, 247806), (351, 241452), (353, 240084), (468, 181089), (486, 174382), (494, 171558), (513, 165204), (684, 123903), (702, 120726), (706, 120042), (741, 114372), (972, 87191), (988, 85779), (1026, 82602), (1053, 80484), (1059, 80028), (1404, 60363), (1412, 60021), (1482, 57186), (1539, 55068), (2052, 41301), (2106, 40242), (2118, 40014), (2223, 38124), (2964, 28593), (3078, 27534), (3159, 26828), (3177, 26676), (4212, 20121), (4236, 20007), (4446, 19062), (4589, 18468), (4617, 18356), (6156, 13767), (6318, 13414), (6354, 13338), (6669, 12708), (6707, 12636), (8892, 9531), (9178, 9234)]