80493020776

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1\times {\mathrm{14447}}^1$

素因数の和:17186

約数の個数: 64

約数和(自身を含む): 177224947200

約数和(自身を除く): 96731926424

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 2689, 5378, 10756, 14447, 18823, 21512, 28894, 37646, 57788, 75292, 99493, 101129, 115576, 150584, 198986, 202258, 397972, 404516, 534539, 696451, 795944, 809032, 1069078, 1392902, 2138156, 2785804, 3741773, 4276312, 5571608, 7483546, 14967092, 29934184, 38847983, 77695966, 155391932, 271935881, 310783864, 543871762, 1087743524, 1437375371, 2175487048, 2874750742, 5749501484, 10061627597, 11499002968, 20123255194, 40246510388, 80493020776]

約数ペア:

[(1, 80493020776), (2, 40246510388), (4, 20123255194), (7, 11499002968), (8, 10061627597), (14, 5749501484), (28, 2874750742), (37, 2175487048), (56, 1437375371), (74, 1087743524), (148, 543871762), (259, 310783864), (296, 271935881), (518, 155391932), (1036, 77695966), (2072, 38847983), (2689, 29934184), (5378, 14967092), (10756, 7483546), (14447, 5571608), (18823, 4276312), (21512, 3741773), (28894, 2785804), (37646, 2138156), (57788, 1392902), (75292, 1069078), (99493, 809032), (101129, 795944), (115576, 696451), (150584, 534539), (198986, 404516), (202258, 397972)]