85343636

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 179571840

約数和(自身を除く): 94228204

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1708, 1723, 1769, 3446, 3538, 6892, 7076, 12061, 12383, 24122, 24766, 48244, 49532, 49967, 99934, 105103, 199868, 210206, 349769, 420412, 699538, 735721, 1399076, 1471442, 2942884, 3047987, 6095974, 12191948, 21335909, 42671818, 85343636]

約数ペア:

[(1, 85343636), (2, 42671818), (4, 21335909), (7, 12191948), (14, 6095974), (28, 3047987), (29, 2942884), (58, 1471442), (61, 1399076), (116, 735721), (122, 699538), (203, 420412), (244, 349769), (406, 210206), (427, 199868), (812, 105103), (854, 99934), (1708, 49967), (1723, 49532), (1769, 48244), (3446, 24766), (3538, 24122), (6892, 12383), (7076, 12061)]