77252308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 162570240

約数和(自身を除く): 85317932

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 556, 644, 863, 973, 1726, 1946, 3197, 3452, 3892, 6041, 6394, 12082, 12788, 19849, 22379, 24164, 39698, 44758, 79396, 89516, 119957, 138943, 239914, 277886, 479828, 555772, 839699, 1679398, 2759011, 3358796, 5518022, 11036044, 19313077, 38626154, 77252308]

約数ペア:

[(1, 77252308), (2, 38626154), (4, 19313077), (7, 11036044), (14, 5518022), (23, 3358796), (28, 2759011), (46, 1679398), (92, 839699), (139, 555772), (161, 479828), (278, 277886), (322, 239914), (556, 138943), (644, 119957), (863, 89516), (973, 79396), (1726, 44758), (1946, 39698), (3197, 24164), (3452, 22379), (3892, 19849), (6041, 12788), (6394, 12082)]