72127656

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7207}}^1$

素因数の和:7358

約数の個数: 48

約数和(自身を含む): 196778400

約数和(自身を除く): 124650744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 7207, 10008, 14414, 21621, 28828, 43242, 57656, 64863, 86484, 129726, 172968, 259452, 518904, 1001773, 2003546, 3005319, 4007092, 6010638, 8014184, 9015957, 12021276, 18031914, 24042552, 36063828, 72127656]

約数ペア:

[(1, 72127656), (2, 36063828), (3, 24042552), (4, 18031914), (6, 12021276), (8, 9015957), (9, 8014184), (12, 6010638), (18, 4007092), (24, 3005319), (36, 2003546), (72, 1001773), (139, 518904), (278, 259452), (417, 172968), (556, 129726), (834, 86484), (1112, 64863), (1251, 57656), (1668, 43242), (2502, 28828), (3336, 21621), (5004, 14414), (7207, 10008)]