85140482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{967}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 154260480

約数和(自身を除く): 69119998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 331, 662, 967, 1934, 2317, 4634, 6289, 6769, 12578, 13538, 18373, 36746, 44023, 88046, 128611, 257222, 320077, 640154, 2240539, 4481078, 6081463, 12162926, 42570241, 85140482]

約数ペア:

[(1, 85140482), (2, 42570241), (7, 12162926), (14, 6081463), (19, 4481078), (38, 2240539), (133, 640154), (266, 320077), (331, 257222), (662, 128611), (967, 88046), (1934, 44023), (2317, 36746), (4634, 18373), (6289, 13538), (6769, 12578)]