85821176

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 196224000

約数和(自身を除く): 110402824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 532, 553, 632, 1021, 1064, 1106, 1501, 2042, 2212, 3002, 4084, 4424, 6004, 7147, 8168, 10507, 12008, 14294, 19399, 21014, 28588, 38798, 42028, 57176, 77596, 80659, 84056, 135793, 155192, 161318, 271586, 322636, 543172, 564613, 645272, 1086344, 1129226, 1532521, 2258452, 3065042, 4516904, 6130084, 10727647, 12260168, 21455294, 42910588, 85821176]

約数ペア:

[(1, 85821176), (2, 42910588), (4, 21455294), (7, 12260168), (8, 10727647), (14, 6130084), (19, 4516904), (28, 3065042), (38, 2258452), (56, 1532521), (76, 1129226), (79, 1086344), (133, 645272), (152, 564613), (158, 543172), (266, 322636), (316, 271586), (532, 161318), (553, 155192), (632, 135793), (1021, 84056), (1064, 80659), (1106, 77596), (1501, 57176), (2042, 42028), (2212, 38798), (3002, 28588), (4084, 21014), (4424, 19399), (6004, 14294), (7147, 12008), (8168, 10507)]