85729042

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 149713920

約数和(自身を除く): 63984878

約数列:

[1, 2, 7, 14, 107, 151, 214, 302, 379, 749, 758, 1057, 1498, 2114, 2653, 5306, 16157, 32314, 40553, 57229, 81106, 113099, 114458, 226198, 283871, 400603, 567742, 801206, 6123503, 12247006, 42864521, 85729042]

約数ペア:

[(1, 85729042), (2, 42864521), (7, 12247006), (14, 6123503), (107, 801206), (151, 567742), (214, 400603), (302, 283871), (379, 226198), (749, 114458), (758, 113099), (1057, 81106), (1498, 57229), (2114, 40553), (2653, 32314), (5306, 16157)]