78896202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 197683200

約数和(自身を除く): 118786998

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 389, 439, 462, 778, 878, 1167, 1317, 2334, 2634, 2723, 3073, 4279, 4829, 5446, 6146, 8169, 8558, 9219, 9658, 12837, 14487, 16338, 18438, 25674, 28974, 29953, 33803, 59906, 67606, 89859, 101409, 170771, 179718, 202818, 341542, 512313, 1024626, 1195397, 1878481, 2390794, 3586191, 3756962, 5635443, 7172382, 11270886, 13149367, 26298734, 39448101, 78896202]

約数ペア:

[(1, 78896202), (2, 39448101), (3, 26298734), (6, 13149367), (7, 11270886), (11, 7172382), (14, 5635443), (21, 3756962), (22, 3586191), (33, 2390794), (42, 1878481), (66, 1195397), (77, 1024626), (154, 512313), (231, 341542), (389, 202818), (439, 179718), (462, 170771), (778, 101409), (878, 89859), (1167, 67606), (1317, 59906), (2334, 33803), (2634, 29953), (2723, 28974), (3073, 25674), (4279, 18438), (4829, 16338), (5446, 14487), (6146, 12837), (8169, 9658), (8558, 9219)]