69890468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44687}}^1$

素因数の和:44731

約数の個数: 24

約数和(自身を含む): 135136512

約数和(自身を除く): 65246044

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 44687, 89374, 178748, 759679, 1027801, 1519358, 2055602, 3038716, 4111204, 17472617, 34945234, 69890468]

約数ペア:

[(1, 69890468), (2, 34945234), (4, 17472617), (17, 4111204), (23, 3038716), (34, 2055602), (46, 1519358), (68, 1027801), (92, 759679), (391, 178748), (782, 89374), (1564, 44687)]