80379184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 162065520

約数和(自身を除く): 81686336

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 211, 232, 422, 464, 821, 844, 1642, 1688, 3284, 3376, 6119, 6568, 12238, 13136, 23809, 24476, 47618, 48952, 95236, 97904, 173231, 190472, 346462, 380944, 692924, 1385848, 2771696, 5023699, 10047398, 20094796, 40189592, 80379184]

約数ペア:

[(1, 80379184), (2, 40189592), (4, 20094796), (8, 10047398), (16, 5023699), (29, 2771696), (58, 1385848), (116, 692924), (211, 380944), (232, 346462), (422, 190472), (464, 173231), (821, 97904), (844, 95236), (1642, 48952), (1688, 47618), (3284, 24476), (3376, 23809), (6119, 13136), (6568, 12238)]