85187586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31481}}^1$

素因数の和:31538

約数の個数: 32

約数和(自身を含む): 190403136

約数和(自身を除く): 105215550

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 31481, 62962, 94443, 188886, 346291, 692582, 1038873, 1290721, 2077746, 2581442, 3872163, 7744326, 14197931, 28395862, 42593793, 85187586]

約数ペア:

[(1, 85187586), (2, 42593793), (3, 28395862), (6, 14197931), (11, 7744326), (22, 3872163), (33, 2581442), (41, 2077746), (66, 1290721), (82, 1038873), (123, 692582), (246, 346291), (451, 188886), (902, 94443), (1353, 62962), (2706, 31481)]