80070984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{52957}}^1$

素因数の和:52979

約数の個数: 64

約数和(自身を含む): 254198400

約数和(自身を除く): 174127416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 52957, 105914, 158871, 211828, 317742, 370699, 423656, 476613, 635484, 741398, 953226, 1112097, 1270968, 1429839, 1482796, 1906452, 2224194, 2859678, 2965592, 3336291, 3812904, 4448388, 5719356, 6672582, 8896776, 10008873, 11438712, 13345164, 20017746, 26690328, 40035492, 80070984]

約数ペア:

[(1, 80070984), (2, 40035492), (3, 26690328), (4, 20017746), (6, 13345164), (7, 11438712), (8, 10008873), (9, 8896776), (12, 6672582), (14, 5719356), (18, 4448388), (21, 3812904), (24, 3336291), (27, 2965592), (28, 2859678), (36, 2224194), (42, 1906452), (54, 1482796), (56, 1429839), (63, 1270968), (72, 1112097), (84, 953226), (108, 741398), (126, 635484), (168, 476613), (189, 423656), (216, 370699), (252, 317742), (378, 211828), (504, 158871), (756, 105914), (1512, 52957)]