80107456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8753}}^1$

素因数の和:8789

約数の個数: 56

約数和(自身を含む): 186775344

約数和(自身を除く): 106667888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 8753, 9152, 17506, 35012, 70024, 96283, 113789, 140048, 192566, 227578, 280096, 385132, 455156, 560192, 770264, 910312, 1251679, 1540528, 1820624, 2503358, 3081056, 3641248, 5006716, 6162112, 7282496, 10013432, 20026864, 40053728, 80107456]

約数ペア:

[(1, 80107456), (2, 40053728), (4, 20026864), (8, 10013432), (11, 7282496), (13, 6162112), (16, 5006716), (22, 3641248), (26, 3081056), (32, 2503358), (44, 1820624), (52, 1540528), (64, 1251679), (88, 910312), (104, 770264), (143, 560192), (176, 455156), (208, 385132), (286, 280096), (352, 227578), (416, 192566), (572, 140048), (704, 113789), (832, 96283), (1144, 70024), (2288, 35012), (4576, 17506), (8753, 9152)]