69897574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{23099}}^1$

素因数の和:23207

約数の個数: 16

約数和(自身を含む): 112266000

約数和(自身を除く): 42368426

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 23099, 46198, 392683, 785366, 2055811, 4111622, 34948787, 69897574]

約数ペア:

[(1, 69897574), (2, 34948787), (17, 4111622), (34, 2055811), (89, 785366), (178, 392683), (1513, 46198), (3026, 23099)]