74480098

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 143196768

約数和(自身を除く): 68716670

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 571, 847, 1078, 1142, 1331, 1694, 2662, 3997, 5929, 6281, 7994, 9317, 11858, 12562, 18634, 27979, 43967, 55958, 65219, 69091, 87934, 130438, 138182, 307769, 483637, 615538, 760001, 967274, 1520002, 3385459, 5320007, 6770918, 10640014, 37240049, 74480098]

約数ペア:

[(1, 74480098), (2, 37240049), (7, 10640014), (11, 6770918), (14, 5320007), (22, 3385459), (49, 1520002), (77, 967274), (98, 760001), (121, 615538), (154, 483637), (242, 307769), (539, 138182), (571, 130438), (847, 87934), (1078, 69091), (1142, 65219), (1331, 55958), (1694, 43967), (2662, 27979), (3997, 18634), (5929, 12562), (6281, 11858), (7994, 9317)]