85655192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 194611200

約数和(自身を除く): 108956008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 223, 266, 361, 446, 532, 722, 892, 1064, 1444, 1561, 1784, 2527, 2888, 3122, 4237, 5054, 6244, 6859, 8474, 10108, 12488, 13718, 16948, 20216, 27436, 29659, 33896, 48013, 54872, 59318, 80503, 96026, 118636, 161006, 192052, 237272, 322012, 384104, 563521, 644024, 1127042, 1529557, 2254084, 3059114, 4508168, 6118228, 10706899, 12236456, 21413798, 42827596, 85655192]

約数ペア:

[(1, 85655192), (2, 42827596), (4, 21413798), (7, 12236456), (8, 10706899), (14, 6118228), (19, 4508168), (28, 3059114), (38, 2254084), (56, 1529557), (76, 1127042), (133, 644024), (152, 563521), (223, 384104), (266, 322012), (361, 237272), (446, 192052), (532, 161006), (722, 118636), (892, 96026), (1064, 80503), (1444, 59318), (1561, 54872), (1784, 48013), (2527, 33896), (2888, 29659), (3122, 27436), (4237, 20216), (5054, 16948), (6244, 13718), (6859, 12488), (8474, 10108)]