74842796

素因数分解:

$2^2\times 7^2\times {\mathrm{383}}^1\times {\mathrm{997}}^1$

素因数の和:1398

約数の個数: 36

約数和(自身を含む): 152909568

約数和(自身を除く): 78066772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 383, 766, 997, 1532, 1994, 2681, 3988, 5362, 6979, 10724, 13958, 18767, 27916, 37534, 48853, 75068, 97706, 195412, 381851, 763702, 1527404, 2672957, 5345914, 10691828, 18710699, 37421398, 74842796]

約数ペア:

[(1, 74842796), (2, 37421398), (4, 18710699), (7, 10691828), (14, 5345914), (28, 2672957), (49, 1527404), (98, 763702), (196, 381851), (383, 195412), (766, 97706), (997, 75068), (1532, 48853), (1994, 37534), (2681, 27916), (3988, 18767), (5362, 13958), (6979, 10724)]