81159095726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1\times {\mathrm{33107}}^1$

素因数の和:35240

約数の個数: 32

約数和(自身を含む): 132347243520

約数和(自身を除く): 51188147794

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2081, 4162, 33107, 39539, 64511, 66214, 79078, 129022, 629033, 1026317, 1225709, 1258066, 2052634, 2451418, 19500023, 39000046, 68895667, 137791334, 1309017673, 2135765677, 2618035346, 4271531354, 40579547863, 81159095726]

約数ペア:

[(1, 81159095726), (2, 40579547863), (19, 4271531354), (31, 2618035346), (38, 2135765677), (62, 1309017673), (589, 137791334), (1178, 68895667), (2081, 39000046), (4162, 19500023), (33107, 2451418), (39539, 2052634), (64511, 1258066), (66214, 1225709), (79078, 1026317), (129022, 629033)]