85298384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313597}}^1$

素因数の和:313622

約数の個数: 20

約数和(自身を含む): 174987684

約数和(自身を除く): 89689300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313597, 627194, 1254388, 2508776, 5017552, 5331149, 10662298, 21324596, 42649192, 85298384]

約数ペア:

[(1, 85298384), (2, 42649192), (4, 21324596), (8, 10662298), (16, 5331149), (17, 5017552), (34, 2508776), (68, 1254388), (136, 627194), (272, 313597)]