86677010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3119}}^1$

素因数の和:3530

約数の個数: 32

約数和(自身を含む): 178813440

約数和(自身を除く): 92136430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 3119, 3970, 5558, 6238, 13895, 15595, 21833, 27790, 31190, 43666, 109165, 218330, 1238243, 2476486, 6191215, 8667701, 12382430, 17335402, 43338505, 86677010]

約数ペア:

[(1, 86677010), (2, 43338505), (5, 17335402), (7, 12382430), (10, 8667701), (14, 6191215), (35, 2476486), (70, 1238243), (397, 218330), (794, 109165), (1985, 43666), (2779, 31190), (3119, 27790), (3970, 21833), (5558, 15595), (6238, 13895)]