72340128002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{1794239}}^1$

素因数の和:1795321

約数の個数: 16

約数和(自身を含む): 114328972800

約数和(自身を除く): 41988844798

約数列:

[1, 2, 19, 38, 1061, 2122, 20159, 40318, 1794239, 3588478, 34090541, 68181082, 1903687579, 3807375158, 36170064001, 72340128002]

約数ペア:

[(1, 72340128002), (2, 36170064001), (19, 3807375158), (38, 1903687579), (1061, 68181082), (2122, 34090541), (20159, 3588478), (40318, 1794239)]