85109416

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2371}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 182738880

約数和(自身を除く): 97629464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2371, 2564, 4487, 4742, 5128, 8974, 9484, 16597, 17948, 18968, 33194, 35896, 66388, 132776, 1519811, 3039622, 6079244, 10638677, 12158488, 21277354, 42554708, 85109416]

約数ペア:

[(1, 85109416), (2, 42554708), (4, 21277354), (7, 12158488), (8, 10638677), (14, 6079244), (28, 3039622), (56, 1519811), (641, 132776), (1282, 66388), (2371, 35896), (2564, 33194), (4487, 18968), (4742, 17948), (5128, 16597), (8974, 9484)]