64965744

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4139}}^1$

素因数の和:4262

約数の個数: 60

約数和(自身を含む): 183526200

約数和(自身を除く): 118560456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 4139, 5232, 7848, 8278, 12417, 15696, 16556, 24834, 33112, 37251, 49668, 66224, 74502, 99336, 149004, 198672, 298008, 451151, 596016, 902302, 1353453, 1804604, 2706906, 3609208, 4060359, 5413812, 7218416, 8120718, 10827624, 16241436, 21655248, 32482872, 64965744]

約数ペア:

[(1, 64965744), (2, 32482872), (3, 21655248), (4, 16241436), (6, 10827624), (8, 8120718), (9, 7218416), (12, 5413812), (16, 4060359), (18, 3609208), (24, 2706906), (36, 1804604), (48, 1353453), (72, 902302), (109, 596016), (144, 451151), (218, 298008), (327, 198672), (436, 149004), (654, 99336), (872, 74502), (981, 66224), (1308, 49668), (1744, 37251), (1962, 33112), (2616, 24834), (3924, 16556), (4139, 15696), (5232, 12417), (7848, 8278)]