69667696

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8521}}^1$

素因数の和:8609

約数の個数: 40

約数和(自身を含む): 156395744

約数和(自身を除く): 86728048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 8521, 17042, 34084, 59647, 68168, 119294, 136336, 238588, 477176, 622033, 954352, 1244066, 2488132, 4354231, 4976264, 8708462, 9952528, 17416924, 34833848, 69667696]

約数ペア:

[(1, 69667696), (2, 34833848), (4, 17416924), (7, 9952528), (8, 8708462), (14, 4976264), (16, 4354231), (28, 2488132), (56, 1244066), (73, 954352), (112, 622033), (146, 477176), (292, 238588), (511, 136336), (584, 119294), (1022, 68168), (1168, 59647), (2044, 34084), (4088, 17042), (8176, 8521)]