83177744

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1672

約数の個数: 60

約数和(自身を含む): 183805200

約数和(自身を除く): 100627456

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1352, 1619, 1976, 2704, 3211, 3238, 3952, 6422, 6476, 12844, 12952, 21047, 25688, 25904, 30761, 42094, 51376, 61522, 84188, 123044, 168376, 246088, 273611, 336752, 399893, 492176, 547222, 799786, 1094444, 1599572, 2188888, 3199144, 4377776, 5198609, 6398288, 10397218, 20794436, 41588872, 83177744]

約数ペア:

[(1, 83177744), (2, 41588872), (4, 20794436), (8, 10397218), (13, 6398288), (16, 5198609), (19, 4377776), (26, 3199144), (38, 2188888), (52, 1599572), (76, 1094444), (104, 799786), (152, 547222), (169, 492176), (208, 399893), (247, 336752), (304, 273611), (338, 246088), (494, 168376), (676, 123044), (988, 84188), (1352, 61522), (1619, 51376), (1976, 42094), (2704, 30761), (3211, 25904), (3238, 25688), (3952, 21047), (6422, 12952), (6476, 12844)]