78868482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{170711}}^1$

素因数の和:170734

約数の個数: 32

約数和(自身を含む): 196660224

約数和(自身を除く): 117791742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 170711, 341422, 512133, 1024266, 1194977, 1877821, 2389954, 3584931, 3755642, 5633463, 7169862, 11266926, 13144747, 26289494, 39434241, 78868482]

約数ペア:

[(1, 78868482), (2, 39434241), (3, 26289494), (6, 13144747), (7, 11266926), (11, 7169862), (14, 5633463), (21, 3755642), (22, 3584931), (33, 2389954), (42, 1877821), (66, 1194977), (77, 1024266), (154, 512133), (231, 341422), (462, 170711)]