68542416

素因数分解:

$2^4\times 3^3\times {\mathrm{158663}}^1$

素因数の和:158680

約数の個数: 40

約数和(自身を含む): 196743360

約数和(自身を除く): 128200944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 158663, 317326, 475989, 634652, 951978, 1269304, 1427967, 1903956, 2538608, 2855934, 3807912, 4283901, 5711868, 7615824, 8567802, 11423736, 17135604, 22847472, 34271208, 68542416]

約数ペア:

[(1, 68542416), (2, 34271208), (3, 22847472), (4, 17135604), (6, 11423736), (8, 8567802), (9, 7615824), (12, 5711868), (16, 4283901), (18, 3807912), (24, 2855934), (27, 2538608), (36, 1903956), (48, 1427967), (54, 1269304), (72, 951978), (108, 634652), (144, 475989), (216, 317326), (432, 158663)]