78481008

素因数分解:

$2^4\times 3^3\times {\mathrm{181669}}^1$

素因数の和:181686

約数の個数: 40

約数和(自身を含む): 225270800

約数和(自身を除く): 146789792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 181669, 363338, 545007, 726676, 1090014, 1453352, 1635021, 2180028, 2906704, 3270042, 4360056, 4905063, 6540084, 8720112, 9810126, 13080168, 19620252, 26160336, 39240504, 78481008]

約数ペア:

[(1, 78481008), (2, 39240504), (3, 26160336), (4, 19620252), (6, 13080168), (8, 9810126), (9, 8720112), (12, 6540084), (16, 4905063), (18, 4360056), (24, 3270042), (27, 2906704), (36, 2180028), (48, 1635021), (54, 1453352), (72, 1090014), (108, 726676), (144, 545007), (216, 363338), (432, 181669)]