79990856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9371}}^1$

素因数の和:9485

約数の個数: 32

約数和(自身を含む): 165322080

約数和(自身を除く): 85331224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 9371, 18742, 37484, 74968, 103081, 206162, 412324, 824648, 908987, 1817974, 3635948, 7271896, 9998857, 19997714, 39995428, 79990856]

約数ペア:

[(1, 79990856), (2, 39995428), (4, 19997714), (8, 9998857), (11, 7271896), (22, 3635948), (44, 1817974), (88, 908987), (97, 824648), (194, 412324), (388, 206162), (776, 103081), (1067, 74968), (2134, 37484), (4268, 18742), (8536, 9371)]