65445954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 160745472

約数和(自身を除く): 95299518

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 71, 102, 119, 142, 213, 238, 357, 426, 497, 714, 994, 1207, 1291, 1491, 2414, 2582, 2982, 3621, 3873, 7242, 7746, 8449, 9037, 16898, 18074, 21947, 25347, 27111, 43894, 50694, 54222, 65841, 91661, 131682, 153629, 183322, 274983, 307258, 460887, 549966, 641627, 921774, 1283254, 1558237, 1924881, 3116474, 3849762, 4674711, 9349422, 10907659, 21815318, 32722977, 65445954]

約数ペア:

[(1, 65445954), (2, 32722977), (3, 21815318), (6, 10907659), (7, 9349422), (14, 4674711), (17, 3849762), (21, 3116474), (34, 1924881), (42, 1558237), (51, 1283254), (71, 921774), (102, 641627), (119, 549966), (142, 460887), (213, 307258), (238, 274983), (357, 183322), (426, 153629), (497, 131682), (714, 91661), (994, 65841), (1207, 54222), (1291, 50694), (1491, 43894), (2414, 27111), (2582, 25347), (2982, 21947), (3621, 18074), (3873, 16898), (7242, 9037), (7746, 8449)]