85864982

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 151647552

約数和(自身を除く): 65782570

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 679, 742, 1193, 1358, 2386, 5141, 8351, 10282, 16702, 35987, 63229, 71974, 115721, 126458, 231442, 442603, 810047, 885206, 1620094, 6133213, 12266426, 42932491, 85864982]

約数ペア:

[(1, 85864982), (2, 42932491), (7, 12266426), (14, 6133213), (53, 1620094), (97, 885206), (106, 810047), (194, 442603), (371, 231442), (679, 126458), (742, 115721), (1193, 71974), (1358, 63229), (2386, 35987), (5141, 16702), (8351, 10282)]