68019648

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 191268096

約数和(自身を除く): 123248448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 138, 146, 184, 192, 211, 219, 276, 292, 368, 422, 438, 552, 584, 633, 736, 844, 876, 1104, 1168, 1266, 1472, 1679, 1688, 1752, 2208, 2336, 2532, 3358, 3376, 3504, 4416, 4672, 4853, 5037, 5064, 6716, 6752, 7008, 9706, 10074, 10128, 13432, 13504, 14016, 14559, 15403, 19412, 20148, 20256, 26864, 29118, 30806, 38824, 40296, 40512, 46209, 53728, 58236, 61612, 77648, 80592, 92418, 107456, 116472, 123224, 155296, 161184, 184836, 232944, 246448, 310592, 322368, 354269, 369672, 465888, 492896, 708538, 739344, 931776, 985792, 1062807, 1417076, 1478688, 2125614, 2834152, 2957376, 4251228, 5668304, 8502456, 11336608, 17004912, 22673216, 34009824, 68019648]

約数ペア:

[(1, 68019648), (2, 34009824), (3, 22673216), (4, 17004912), (6, 11336608), (8, 8502456), (12, 5668304), (16, 4251228), (23, 2957376), (24, 2834152), (32, 2125614), (46, 1478688), (48, 1417076), (64, 1062807), (69, 985792), (73, 931776), (92, 739344), (96, 708538), (138, 492896), (146, 465888), (184, 369672), (192, 354269), (211, 322368), (219, 310592), (276, 246448), (292, 232944), (368, 184836), (422, 161184), (438, 155296), (552, 123224), (584, 116472), (633, 107456), (736, 92418), (844, 80592), (876, 77648), (1104, 61612), (1168, 58236), (1266, 53728), (1472, 46209), (1679, 40512), (1688, 40296), (1752, 38824), (2208, 30806), (2336, 29118), (2532, 26864), (3358, 20256), (3376, 20148), (3504, 19412), (4416, 15403), (4672, 14559), (4853, 14016), (5037, 13504), (5064, 13432), (6716, 10128), (6752, 10074), (7008, 9706)]