71041304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2447}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 69963496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 2447, 3629, 4894, 7258, 9788, 14516, 19576, 29032, 46493, 92986, 185972, 371944, 467377, 934754, 1869508, 3739016, 8880163, 17760326, 35520652, 71041304]

約数ペア:

[(1, 71041304), (2, 35520652), (4, 17760326), (8, 8880163), (19, 3739016), (38, 1869508), (76, 934754), (152, 467377), (191, 371944), (382, 185972), (764, 92986), (1528, 46493), (2447, 29032), (3629, 19576), (4894, 14516), (7258, 9788)]