73978630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4909}}^1$

素因数の和:5064

約数の個数: 32

約数和(自身を含む): 146357280

約数和(自身を除く): 72378650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 4909, 7535, 9818, 15070, 24545, 49090, 53999, 107998, 269995, 539990, 672533, 1345066, 3362665, 6725330, 7397863, 14795726, 36989315, 73978630]

約数ペア:

[(1, 73978630), (2, 36989315), (5, 14795726), (10, 7397863), (11, 6725330), (22, 3362665), (55, 1345066), (110, 672533), (137, 539990), (274, 269995), (685, 107998), (1370, 53999), (1507, 49090), (3014, 24545), (4909, 15070), (7535, 9818)]