78833731616

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{2287}}^1\times {\mathrm{17659}}^1$

素因数の和:20017

約数の個数: 48

約数和(自身を含む): 157826148480

約数和(自身を除く): 78992416864

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 2287, 4574, 9148, 17659, 18296, 35318, 36592, 70636, 73184, 139507, 141272, 279014, 282544, 558028, 565088, 1077199, 1116056, 2154398, 2232112, 4308796, 4464224, 8617592, 17235184, 34470368, 40386133, 80772266, 161544532, 323089064, 646178128, 1292356256, 2463554113, 4927108226, 9854216452, 19708432904, 39416865808, 78833731616]

約数ペア:

[(1, 78833731616), (2, 39416865808), (4, 19708432904), (8, 9854216452), (16, 4927108226), (32, 2463554113), (61, 1292356256), (122, 646178128), (244, 323089064), (488, 161544532), (976, 80772266), (1952, 40386133), (2287, 34470368), (4574, 17235184), (9148, 8617592), (17659, 4464224), (18296, 4308796), (35318, 2232112), (36592, 2154398), (70636, 1116056), (73184, 1077199), (139507, 565088), (141272, 558028), (279014, 282544)]