71144136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 227942400

約数和(自身を除く): 156798264

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, 211, 216, 223, 252, 378, 422, 446, 504, 633, 669, 756, 844, 892, 1266, 1338, 1477, 1512, 1561, 1688, 1784, 1899, 2007, 2532, 2676, 2954, 3122, 3798, 4014, 4431, 4683, 5064, 5352, 5697, 5908, 6021, 6244, 7596, 8028, 8862, 9366, 11394, 11816, 12042, 12488, 13293, 14049, 15192, 16056, 17724, 18732, 22788, 24084, 26586, 28098, 35448, 37464, 39879, 42147, 45576, 47053, 48168, 53172, 56196, 79758, 84294, 94106, 106344, 112392, 141159, 159516, 168588, 188212, 282318, 319032, 329371, 337176, 376424, 423477, 564636, 658742, 846954, 988113, 1129272, 1270431, 1317484, 1693908, 1976226, 2540862, 2634968, 2964339, 3387816, 3952452, 5081724, 5928678, 7904904, 8893017, 10163448, 11857356, 17786034, 23714712, 35572068, 71144136]

約数ペア:

[(1, 71144136), (2, 35572068), (3, 23714712), (4, 17786034), (6, 11857356), (7, 10163448), (8, 8893017), (9, 7904904), (12, 5928678), (14, 5081724), (18, 3952452), (21, 3387816), (24, 2964339), (27, 2634968), (28, 2540862), (36, 1976226), (42, 1693908), (54, 1317484), (56, 1270431), (63, 1129272), (72, 988113), (84, 846954), (108, 658742), (126, 564636), (168, 423477), (189, 376424), (211, 337176), (216, 329371), (223, 319032), (252, 282318), (378, 188212), (422, 168588), (446, 159516), (504, 141159), (633, 112392), (669, 106344), (756, 94106), (844, 84294), (892, 79758), (1266, 56196), (1338, 53172), (1477, 48168), (1512, 47053), (1561, 45576), (1688, 42147), (1784, 39879), (1899, 37464), (2007, 35448), (2532, 28098), (2676, 26586), (2954, 24084), (3122, 22788), (3798, 18732), (4014, 17724), (4431, 16056), (4683, 15192), (5064, 14049), (5352, 13293), (5697, 12488), (5908, 12042), (6021, 11816), (6244, 11394), (7596, 9366), (8028, 8862)]