85871284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{8363}}^1$

素因数の和:8535

約数の個数: 24

約数和(自身を含む): 160187328

約数和(自身を除く): 74316044

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 8363, 10268, 16726, 33452, 142171, 284342, 568684, 1262813, 2525626, 5051252, 21467821, 42935642, 85871284]

約数ペア:

[(1, 85871284), (2, 42935642), (4, 21467821), (17, 5051252), (34, 2525626), (68, 1262813), (151, 568684), (302, 284342), (604, 142171), (2567, 33452), (5134, 16726), (8363, 10268)]