80607184

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9859}}^1$

素因数の和:9947

約数の個数: 40

約数和(自身を含む): 180950720

約数和(自身を除く): 100343536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 9859, 19718, 39436, 69013, 78872, 138026, 157744, 276052, 552104, 719707, 1104208, 1439414, 2878828, 5037949, 5757656, 10075898, 11515312, 20151796, 40303592, 80607184]

約数ペア:

[(1, 80607184), (2, 40303592), (4, 20151796), (7, 11515312), (8, 10075898), (14, 5757656), (16, 5037949), (28, 2878828), (56, 1439414), (73, 1104208), (112, 719707), (146, 552104), (292, 276052), (511, 157744), (584, 138026), (1022, 78872), (1168, 69013), (2044, 39436), (4088, 19718), (8176, 9859)]