68387436

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 194055680

約数和(自身を除く): 125668244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 201, 234, 268, 351, 402, 468, 603, 702, 727, 804, 871, 1206, 1404, 1454, 1742, 1809, 2181, 2412, 2613, 2908, 3484, 3618, 4362, 5226, 6543, 7236, 7839, 8724, 9451, 10452, 13086, 15678, 18902, 19629, 23517, 26172, 28353, 31356, 37804, 39258, 47034, 48709, 56706, 78516, 85059, 94068, 97418, 113412, 146127, 170118, 194836, 255177, 292254, 340236, 438381, 510354, 584508, 633217, 876762, 1020708, 1266434, 1315143, 1753524, 1899651, 2532868, 2630286, 3799302, 5260572, 5698953, 7598604, 11397906, 17096859, 22795812, 34193718, 68387436]

約数ペア:

[(1, 68387436), (2, 34193718), (3, 22795812), (4, 17096859), (6, 11397906), (9, 7598604), (12, 5698953), (13, 5260572), (18, 3799302), (26, 2630286), (27, 2532868), (36, 1899651), (39, 1753524), (52, 1315143), (54, 1266434), (67, 1020708), (78, 876762), (108, 633217), (117, 584508), (134, 510354), (156, 438381), (201, 340236), (234, 292254), (268, 255177), (351, 194836), (402, 170118), (468, 146127), (603, 113412), (702, 97418), (727, 94068), (804, 85059), (871, 78516), (1206, 56706), (1404, 48709), (1454, 47034), (1742, 39258), (1809, 37804), (2181, 31356), (2412, 28353), (2613, 26172), (2908, 23517), (3484, 19629), (3618, 18902), (4362, 15678), (5226, 13086), (6543, 10452), (7236, 9451), (7839, 8724)]