72442142073

素因数分解:

$3^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{883}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 130269634560

約数和(自身を除く): 57827492487

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 233, 243, 483, 567, 621, 699, 729, 883, 1449, 1631, 1701, 1863, 2097, 2187, 2649, 4347, 4893, 5103, 5359, 5589, 6181, 6291, 7947, 13041, 14679, 15309, 16077, 16767, 18543, 18873, 20309, 23841, 37513, 39123, 44037, 48231, 50301, 55629, 56619, 60927, 71523, 112539, 117369, 132111, 142163, 144693, 166887, 169857, 182781, 205739, 214569, 337617, 352107, 396333, 426489, 434079, 500661, 509571, 548343, 617217, 643707, 1012851, 1188999, 1279467, 1302237, 1440173, 1501983, 1645029, 1851651, 1931121, 3038553, 3566997, 3838401, 3906711, 4320519, 4505949, 4731997, 4935087, 5554953, 9115659, 11515203, 11720133, 12961557, 13517847, 14195991, 14805261, 16664859, 27346977, 33123979, 34545609, 38884671, 42587973, 44415783, 49994577, 82040931, 99371937, 103636827, 116654013, 127763919, 149983731, 298115811, 310910481, 349962039, 383291757, 449951193, 894347433, 1049886117, 1149875271, 2683042299, 3149658351, 3449625813, 8049126897, 10348877439, 24147380691, 72442142073]

約数ペア:

[(1, 72442142073), (3, 24147380691), (7, 10348877439), (9, 8049126897), (21, 3449625813), (23, 3149658351), (27, 2683042299), (63, 1149875271), (69, 1049886117), (81, 894347433), (161, 449951193), (189, 383291757), (207, 349962039), (233, 310910481), (243, 298115811), (483, 149983731), (567, 127763919), (621, 116654013), (699, 103636827), (729, 99371937), (883, 82040931), (1449, 49994577), (1631, 44415783), (1701, 42587973), (1863, 38884671), (2097, 34545609), (2187, 33123979), (2649, 27346977), (4347, 16664859), (4893, 14805261), (5103, 14195991), (5359, 13517847), (5589, 12961557), (6181, 11720133), (6291, 11515203), (7947, 9115659), (13041, 5554953), (14679, 4935087), (15309, 4731997), (16077, 4505949), (16767, 4320519), (18543, 3906711), (18873, 3838401), (20309, 3566997), (23841, 3038553), (37513, 1931121), (39123, 1851651), (44037, 1645029), (48231, 1501983), (50301, 1440173), (55629, 1302237), (56619, 1279467), (60927, 1188999), (71523, 1012851), (112539, 643707), (117369, 617217), (132111, 548343), (142163, 509571), (144693, 500661), (166887, 434079), (169857, 426489), (182781, 396333), (205739, 352107), (214569, 337617)]