79487856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{78857}}^1$

素因数の和:78878

約数の個数: 60

約数和(自身を含む): 254238192

約数和(自身を除く): 174750336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 78857, 157714, 236571, 315428, 473142, 551999, 630856, 709713, 946284, 1103998, 1261712, 1419426, 1655997, 1892568, 2207996, 2838852, 3311994, 3785136, 4415992, 4967991, 5677704, 6623988, 8831984, 9935982, 11355408, 13247976, 19871964, 26495952, 39743928, 79487856]

約数ペア:

[(1, 79487856), (2, 39743928), (3, 26495952), (4, 19871964), (6, 13247976), (7, 11355408), (8, 9935982), (9, 8831984), (12, 6623988), (14, 5677704), (16, 4967991), (18, 4415992), (21, 3785136), (24, 3311994), (28, 2838852), (36, 2207996), (42, 1892568), (48, 1655997), (56, 1419426), (63, 1261712), (72, 1103998), (84, 946284), (112, 709713), (126, 630856), (144, 551999), (168, 473142), (252, 315428), (336, 236571), (504, 157714), (1008, 78857)]