74056129

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 93024000

約数和(自身を除く): 18967871

約数列:

[1, 7, 19, 37, 101, 133, 149, 259, 703, 707, 1043, 1919, 2831, 3737, 4921, 5513, 13433, 15049, 19817, 26159, 38591, 71003, 104747, 105343, 285931, 497021, 556813, 733229, 2001517, 3897691, 10579447, 74056129]

約数ペア:

[(1, 74056129), (7, 10579447), (19, 3897691), (37, 2001517), (101, 733229), (133, 556813), (149, 497021), (259, 285931), (703, 105343), (707, 104747), (1043, 71003), (1919, 38591), (2831, 26159), (3737, 19817), (4921, 15049), (5513, 13433)]