64790568

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{9277}}^1$

素因数の和:9386

約数の個数: 48

約数和(自身を含む): 177302580

約数和(自身を除く): 112512012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 9277, 18554, 27831, 37108, 55662, 74216, 83493, 111324, 166986, 222648, 333972, 667944, 899869, 1799738, 2699607, 3599476, 5399214, 7198952, 8098821, 10798428, 16197642, 21596856, 32395284, 64790568]

約数ペア:

[(1, 64790568), (2, 32395284), (3, 21596856), (4, 16197642), (6, 10798428), (8, 8098821), (9, 7198952), (12, 5399214), (18, 3599476), (24, 2699607), (36, 1799738), (72, 899869), (97, 667944), (194, 333972), (291, 222648), (388, 166986), (582, 111324), (776, 83493), (873, 74216), (1164, 55662), (1746, 37108), (2328, 27831), (3492, 18554), (6984, 9277)]