84001998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2333}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 178466976

約数和(自身を除く): 94464978

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 353, 706, 1059, 2118, 2333, 4666, 6001, 6999, 12002, 13998, 18003, 36006, 39661, 79322, 118983, 237966, 823549, 1647098, 2470647, 4941294, 14000333, 28000666, 42000999, 84001998]

約数ペア:

[(1, 84001998), (2, 42000999), (3, 28000666), (6, 14000333), (17, 4941294), (34, 2470647), (51, 1647098), (102, 823549), (353, 237966), (706, 118983), (1059, 79322), (2118, 39661), (2333, 36006), (4666, 18003), (6001, 13998), (6999, 12002)]