74050790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3269

約数の個数: 48

約数和(自身を含む): 154269360

約数和(自身を除く): 80218570

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 3221, 4598, 6442, 11495, 16105, 22990, 32210, 35431, 61199, 70862, 122398, 177155, 305995, 354310, 389741, 611990, 673189, 779482, 1346378, 1948705, 3365945, 3897410, 6731890, 7405079, 14810158, 37025395, 74050790]

約数ペア:

[(1, 74050790), (2, 37025395), (5, 14810158), (10, 7405079), (11, 6731890), (19, 3897410), (22, 3365945), (38, 1948705), (55, 1346378), (95, 779482), (110, 673189), (121, 611990), (190, 389741), (209, 354310), (242, 305995), (418, 177155), (605, 122398), (1045, 70862), (1210, 61199), (2090, 35431), (2299, 32210), (3221, 22990), (4598, 16105), (6442, 11495)]