65203996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 138786032

約数和(自身を除く): 73582036

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 121, 143, 172, 241, 242, 286, 473, 482, 484, 559, 572, 946, 964, 1118, 1573, 1892, 2236, 2651, 3133, 3146, 5203, 5302, 6149, 6266, 6292, 10363, 10406, 10604, 12298, 12532, 20726, 20812, 24596, 29161, 34463, 41452, 58322, 67639, 68926, 113993, 116644, 134719, 135278, 137852, 227986, 269438, 270556, 379093, 455972, 538876, 758186, 1253923, 1481909, 1516372, 2507846, 2963818, 5015692, 5927636, 16300999, 32601998, 65203996]

約数ペア:

[(1, 65203996), (2, 32601998), (4, 16300999), (11, 5927636), (13, 5015692), (22, 2963818), (26, 2507846), (43, 1516372), (44, 1481909), (52, 1253923), (86, 758186), (121, 538876), (143, 455972), (172, 379093), (241, 270556), (242, 269438), (286, 227986), (473, 137852), (482, 135278), (484, 134719), (559, 116644), (572, 113993), (946, 68926), (964, 67639), (1118, 58322), (1573, 41452), (1892, 34463), (2236, 29161), (2651, 24596), (3133, 20812), (3146, 20726), (5203, 12532), (5302, 12298), (6149, 10604), (6266, 10406), (6292, 10363)]