79401464

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 151463520

約数和(自身を除く): 72062056

約数列:

[1, 2, 4, 8, 103, 173, 206, 346, 412, 557, 692, 824, 1114, 1384, 2228, 4456, 17819, 35638, 57371, 71276, 96361, 114742, 142552, 192722, 229484, 385444, 458968, 770888, 9925183, 19850366, 39700732, 79401464]

約数ペア:

[(1, 79401464), (2, 39700732), (4, 19850366), (8, 9925183), (103, 770888), (173, 458968), (206, 385444), (346, 229484), (412, 192722), (557, 142552), (692, 114742), (824, 96361), (1114, 71276), (1384, 57371), (2228, 35638), (4456, 17819)]