79744532

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 164989440

約数和(自身を除く): 85244908

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 107, 172, 214, 301, 428, 602, 619, 749, 1204, 1238, 1498, 2476, 2996, 4333, 4601, 8666, 9202, 17332, 18404, 26617, 32207, 53234, 64414, 66233, 106468, 128828, 132466, 186319, 264932, 372638, 463631, 745276, 927262, 1854524, 2848019, 5696038, 11392076, 19936133, 39872266, 79744532]

約数ペア:

[(1, 79744532), (2, 39872266), (4, 19936133), (7, 11392076), (14, 5696038), (28, 2848019), (43, 1854524), (86, 927262), (107, 745276), (172, 463631), (214, 372638), (301, 264932), (428, 186319), (602, 132466), (619, 128828), (749, 106468), (1204, 66233), (1238, 64414), (1498, 53234), (2476, 32207), (2996, 26617), (4333, 18404), (4601, 17332), (8666, 9202)]