78802308

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 226677528

約数和(自身を除く): 147875220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 234, 318, 324, 351, 353, 468, 477, 636, 689, 702, 706, 954, 1053, 1059, 1378, 1404, 1412, 1431, 1908, 2067, 2106, 2118, 2756, 2862, 3177, 4134, 4212, 4236, 4293, 4589, 5724, 6201, 6354, 8268, 8586, 9178, 9531, 12402, 12708, 13767, 17172, 18356, 18603, 18709, 19062, 24804, 27534, 28593, 37206, 37418, 38124, 41301, 55068, 55809, 56127, 57186, 74412, 74836, 82602, 111618, 112254, 114372, 123903, 165204, 168381, 223236, 224508, 243217, 247806, 336762, 371709, 486434, 495612, 505143, 673524, 729651, 743418, 972868, 1010286, 1459302, 1486836, 1515429, 2020572, 2188953, 2918604, 3030858, 4377906, 6061716, 6566859, 8755812, 13133718, 19700577, 26267436, 39401154, 78802308]

約数ペア:

[(1, 78802308), (2, 39401154), (3, 26267436), (4, 19700577), (6, 13133718), (9, 8755812), (12, 6566859), (13, 6061716), (18, 4377906), (26, 3030858), (27, 2918604), (36, 2188953), (39, 2020572), (52, 1515429), (53, 1486836), (54, 1459302), (78, 1010286), (81, 972868), (106, 743418), (108, 729651), (117, 673524), (156, 505143), (159, 495612), (162, 486434), (212, 371709), (234, 336762), (318, 247806), (324, 243217), (351, 224508), (353, 223236), (468, 168381), (477, 165204), (636, 123903), (689, 114372), (702, 112254), (706, 111618), (954, 82602), (1053, 74836), (1059, 74412), (1378, 57186), (1404, 56127), (1412, 55809), (1431, 55068), (1908, 41301), (2067, 38124), (2106, 37418), (2118, 37206), (2756, 28593), (2862, 27534), (3177, 24804), (4134, 19062), (4212, 18709), (4236, 18603), (4293, 18356), (4589, 17172), (5724, 13767), (6201, 12708), (6354, 12402), (8268, 9531), (8586, 9178)]