65064246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 151092480

約数和(自身を除く): 86028234

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 817, 1021, 1118, 1482, 1634, 1677, 2042, 2451, 3063, 3354, 4902, 6126, 10621, 13273, 19399, 21242, 26546, 31863, 38798, 39819, 43903, 58197, 63726, 79638, 87806, 116394, 131709, 252187, 263418, 504374, 570739, 756561, 834157, 1141478, 1513122, 1668314, 1712217, 2502471, 3424434, 5004942, 10844041, 21688082, 32532123, 65064246]

約数ペア:

[(1, 65064246), (2, 32532123), (3, 21688082), (6, 10844041), (13, 5004942), (19, 3424434), (26, 2502471), (38, 1712217), (39, 1668314), (43, 1513122), (57, 1141478), (78, 834157), (86, 756561), (114, 570739), (129, 504374), (247, 263418), (258, 252187), (494, 131709), (559, 116394), (741, 87806), (817, 79638), (1021, 63726), (1118, 58197), (1482, 43903), (1634, 39819), (1677, 38798), (2042, 31863), (2451, 26546), (3063, 21242), (3354, 19399), (4902, 13273), (6126, 10621)]