72008970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7091

約数の個数: 64

約数和(自身を含む): 194641920

約数和(自身を除く): 122632950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 7039, 10230, 14078, 21117, 35195, 42234, 70390, 77429, 105585, 154858, 211170, 218209, 232287, 387145, 436418, 464574, 654627, 774290, 1091045, 1161435, 1309254, 2182090, 2322870, 2400299, 3273135, 4800598, 6546270, 7200897, 12001495, 14401794, 24002990, 36004485, 72008970]

約数ペア:

[(1, 72008970), (2, 36004485), (3, 24002990), (5, 14401794), (6, 12001495), (10, 7200897), (11, 6546270), (15, 4800598), (22, 3273135), (30, 2400299), (31, 2322870), (33, 2182090), (55, 1309254), (62, 1161435), (66, 1091045), (93, 774290), (110, 654627), (155, 464574), (165, 436418), (186, 387145), (310, 232287), (330, 218209), (341, 211170), (465, 154858), (682, 105585), (930, 77429), (1023, 70390), (1705, 42234), (2046, 35195), (3410, 21117), (5115, 14078), (7039, 10230)]