83279976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 225227520

約数和(自身を除く): 141947544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 293, 312, 586, 879, 911, 1172, 1758, 1822, 2344, 2733, 3516, 3644, 3809, 5466, 7032, 7288, 7618, 10932, 11427, 11843, 15236, 21864, 22854, 23686, 30472, 35529, 45708, 47372, 71058, 91416, 94744, 142116, 266923, 284232, 533846, 800769, 1067692, 1601538, 2135384, 3203076, 3469999, 6406152, 6939998, 10409997, 13879996, 20819994, 27759992, 41639988, 83279976]

約数ペア:

[(1, 83279976), (2, 41639988), (3, 27759992), (4, 20819994), (6, 13879996), (8, 10409997), (12, 6939998), (13, 6406152), (24, 3469999), (26, 3203076), (39, 2135384), (52, 1601538), (78, 1067692), (104, 800769), (156, 533846), (293, 284232), (312, 266923), (586, 142116), (879, 94744), (911, 91416), (1172, 71058), (1758, 47372), (1822, 45708), (2344, 35529), (2733, 30472), (3516, 23686), (3644, 22854), (3809, 21864), (5466, 15236), (7032, 11843), (7288, 11427), (7618, 10932)]