68509504

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4983

約数の個数: 56

約数和(自身を含む): 160414208

約数和(自身を除く): 91904704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 4933, 6944, 9866, 13888, 19732, 34531, 39464, 69062, 78928, 138124, 152923, 157856, 276248, 305846, 315712, 552496, 611692, 1070461, 1104992, 1223384, 2140922, 2209984, 2446768, 4281844, 4893536, 8563688, 9787072, 17127376, 34254752, 68509504]

約数ペア:

[(1, 68509504), (2, 34254752), (4, 17127376), (7, 9787072), (8, 8563688), (14, 4893536), (16, 4281844), (28, 2446768), (31, 2209984), (32, 2140922), (56, 1223384), (62, 1104992), (64, 1070461), (112, 611692), (124, 552496), (217, 315712), (224, 305846), (248, 276248), (434, 157856), (448, 152923), (496, 138124), (868, 78928), (992, 69062), (1736, 39464), (1984, 34531), (3472, 19732), (4933, 13888), (6944, 9866)]