85804144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 171707760

約数和(自身を除く): 85903616

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 556, 656, 941, 1112, 1882, 2224, 3764, 5699, 7528, 11398, 15056, 22796, 38581, 45592, 77162, 91184, 130799, 154324, 261598, 308648, 523196, 617296, 1046392, 2092784, 5362759, 10725518, 21451036, 42902072, 85804144]

約数ペア:

[(1, 85804144), (2, 42902072), (4, 21451036), (8, 10725518), (16, 5362759), (41, 2092784), (82, 1046392), (139, 617296), (164, 523196), (278, 308648), (328, 261598), (556, 154324), (656, 130799), (941, 91184), (1112, 77162), (1882, 45592), (2224, 38581), (3764, 22796), (5699, 15056), (7528, 11398)]