79395898

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 124581780

約数和(自身を除く): 45185882

約数列:

[1, 2, 31, 62, 101, 202, 409, 818, 961, 1922, 3131, 6262, 12679, 25358, 41309, 82618, 97061, 194122, 393049, 786098, 1280579, 2561158, 39697949, 79395898]

約数ペア:

[(1, 79395898), (2, 39697949), (31, 2561158), (62, 1280579), (101, 786098), (202, 393049), (409, 194122), (818, 97061), (961, 82618), (1922, 41309), (3131, 25358), (6262, 12679)]