85695358

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 156061440

約数和(自身を除く): 70366082

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 2851, 4294, 5702, 15029, 19957, 30058, 39914, 54169, 108338, 322163, 379183, 644326, 758366, 2255141, 4510282, 6121097, 12242194, 42847679, 85695358]

約数ペア:

[(1, 85695358), (2, 42847679), (7, 12242194), (14, 6121097), (19, 4510282), (38, 2255141), (113, 758366), (133, 644326), (226, 379183), (266, 322163), (791, 108338), (1582, 54169), (2147, 39914), (2851, 30058), (4294, 19957), (5702, 15029)]