85944724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{2003}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 159582528

約数和(自身を除く): 73637804

約数列:

[1, 2, 4, 17, 34, 68, 631, 1262, 2003, 2524, 4006, 8012, 10727, 21454, 34051, 42908, 68102, 136204, 1263893, 2527786, 5055572, 21486181, 42972362, 85944724]

約数ペア:

[(1, 85944724), (2, 42972362), (4, 21486181), (17, 5055572), (34, 2527786), (68, 1263893), (631, 136204), (1262, 68102), (2003, 42908), (2524, 34051), (4006, 21454), (8012, 10727)]