77305536008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{311715871}}^1$

素因数の和:311715908

約数の個数: 16

約数和(自身を含む): 149623618560

約数和(自身を除く): 72318082552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 311715871, 623431742, 1246863484, 2493726968, 9663192001, 19326384002, 38652768004, 77305536008]

約数ペア:

[(1, 77305536008), (2, 38652768004), (4, 19326384002), (8, 9663192001), (31, 2493726968), (62, 1246863484), (124, 623431742), (248, 311715871)]