69941470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9949}}^1$

素因数の和:10012

約数の個数: 32

約数和(自身を含む): 136116000

約数和(自身を除く): 66174530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 9949, 19898, 49745, 99490, 189031, 368113, 378062, 736226, 945155, 1840565, 1890310, 3681130, 6994147, 13988294, 34970735, 69941470]

約数ペア:

[(1, 69941470), (2, 34970735), (5, 13988294), (10, 6994147), (19, 3681130), (37, 1890310), (38, 1840565), (74, 945155), (95, 736226), (185, 378062), (190, 368113), (370, 189031), (703, 99490), (1406, 49745), (3515, 19898), (7030, 9949)]