71867919744

素因数分解:

$2^7\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{38821}}^1$

素因数の和:40448

約数の個数: 96

約数和(自身を含む): 206941447440

約数和(自身を除く): 135073527696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1607, 3214, 4821, 6428, 9642, 12856, 14463, 19284, 25712, 28926, 38568, 38821, 51424, 57852, 77136, 77642, 102848, 115704, 116463, 154272, 155284, 205696, 231408, 232926, 308544, 310568, 349389, 462816, 465852, 617088, 621136, 698778, 925632, 931704, 1242272, 1397556, 1851264, 1863408, 2484544, 2795112, 3726816, 4969088, 5590224, 7453632, 11180448, 14907264, 22360896, 44721792, 62385347, 124770694, 187156041, 249541388, 374312082, 499082776, 561468123, 748624164, 998165552, 1122936246, 1497248328, 1996331104, 2245872492, 2994496656, 3992662208, 4491744984, 5988993312, 7985324416, 8983489968, 11977986624, 17966979936, 23955973248, 35933959872, 71867919744]

約数ペア:

[(1, 71867919744), (2, 35933959872), (3, 23955973248), (4, 17966979936), (6, 11977986624), (8, 8983489968), (9, 7985324416), (12, 5988993312), (16, 4491744984), (18, 3992662208), (24, 2994496656), (32, 2245872492), (36, 1996331104), (48, 1497248328), (64, 1122936246), (72, 998165552), (96, 748624164), (128, 561468123), (144, 499082776), (192, 374312082), (288, 249541388), (384, 187156041), (576, 124770694), (1152, 62385347), (1607, 44721792), (3214, 22360896), (4821, 14907264), (6428, 11180448), (9642, 7453632), (12856, 5590224), (14463, 4969088), (19284, 3726816), (25712, 2795112), (28926, 2484544), (38568, 1863408), (38821, 1851264), (51424, 1397556), (57852, 1242272), (77136, 931704), (77642, 925632), (102848, 698778), (115704, 621136), (116463, 617088), (154272, 465852), (155284, 462816), (205696, 349389), (231408, 310568), (232926, 308544)]