73115568

素因数分解:

$2^4\times 3^3\times {\mathrm{169249}}^1$

素因数の和:169266

約数の個数: 40

約数和(自身を含む): 209870000

約数和(自身を除く): 136754432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 169249, 338498, 507747, 676996, 1015494, 1353992, 1523241, 2030988, 2707984, 3046482, 4061976, 4569723, 6092964, 8123952, 9139446, 12185928, 18278892, 24371856, 36557784, 73115568]

約数ペア:

[(1, 73115568), (2, 36557784), (3, 24371856), (4, 18278892), (6, 12185928), (8, 9139446), (9, 8123952), (12, 6092964), (16, 4569723), (18, 4061976), (24, 3046482), (27, 2707984), (36, 2030988), (48, 1523241), (54, 1353992), (72, 1015494), (108, 676996), (144, 507747), (216, 338498), (432, 169249)]