67706170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 147474432

約数和(自身を除く): 79768262

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 62, 70, 82, 155, 205, 217, 287, 310, 410, 434, 574, 761, 1085, 1271, 1435, 1522, 2170, 2542, 2870, 3805, 5327, 6355, 7610, 8897, 10654, 12710, 17794, 23591, 26635, 31201, 44485, 47182, 53270, 62402, 88970, 117955, 156005, 165137, 218407, 235910, 312010, 330274, 436814, 825685, 967231, 1092035, 1651370, 1934462, 2184070, 4836155, 6770617, 9672310, 13541234, 33853085, 67706170]

約数ペア:

[(1, 67706170), (2, 33853085), (5, 13541234), (7, 9672310), (10, 6770617), (14, 4836155), (31, 2184070), (35, 1934462), (41, 1651370), (62, 1092035), (70, 967231), (82, 825685), (155, 436814), (205, 330274), (217, 312010), (287, 235910), (310, 218407), (410, 165137), (434, 156005), (574, 117955), (761, 88970), (1085, 62402), (1271, 53270), (1435, 47182), (1522, 44485), (2170, 31201), (2542, 26635), (2870, 23591), (3805, 17794), (5327, 12710), (6355, 10654), (7610, 8897)]