61904990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52021}}^1$

素因数の和:52052

約数の個数: 32

約数和(自身を含む): 134841024

約数和(自身を除く): 72936034

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 52021, 104042, 260105, 364147, 520210, 728294, 884357, 1768714, 1820735, 3641470, 4421785, 6190499, 8843570, 12380998, 30952495, 61904990]

約数ペア:

[(1, 61904990), (2, 30952495), (5, 12380998), (7, 8843570), (10, 6190499), (14, 4421785), (17, 3641470), (34, 1820735), (35, 1768714), (70, 884357), (85, 728294), (119, 520210), (170, 364147), (238, 260105), (595, 104042), (1190, 52021)]