73021970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61363}}^1$

素因数の和:61394

約数の個数: 32

約数和(自身を含む): 159055488

約数和(自身を除く): 86033518

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 61363, 122726, 306815, 429541, 613630, 859082, 1043171, 2086342, 2147705, 4295410, 5215855, 7302197, 10431710, 14604394, 36510985, 73021970]

約数ペア:

[(1, 73021970), (2, 36510985), (5, 14604394), (7, 10431710), (10, 7302197), (14, 5215855), (17, 4295410), (34, 2147705), (35, 2086342), (70, 1043171), (85, 859082), (119, 613630), (170, 429541), (238, 306815), (595, 122726), (1190, 61363)]