90044388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{357319}}^1$

素因数の和:357336

約数の個数: 36

約数和(自身を含む): 260128960

約数和(自身を除く): 170084572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 357319, 714638, 1071957, 1429276, 2143914, 2501233, 3215871, 4287828, 5002466, 6431742, 7503699, 10004932, 12863484, 15007398, 22511097, 30014796, 45022194, 90044388]

約数ペア:

[(1, 90044388), (2, 45022194), (3, 30014796), (4, 22511097), (6, 15007398), (7, 12863484), (9, 10004932), (12, 7503699), (14, 6431742), (18, 5002466), (21, 4287828), (28, 3215871), (36, 2501233), (42, 2143914), (63, 1429276), (84, 1071957), (126, 714638), (252, 357319)]