65463692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 137797632

約数和(自身を除く): 72333940

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 1423, 1484, 1643, 2846, 3286, 5692, 6572, 9961, 11501, 19922, 23002, 39844, 44113, 46004, 75419, 88226, 150838, 176452, 301676, 308791, 527933, 617582, 1055866, 1235164, 2111732, 2337989, 4675978, 9351956, 16365923, 32731846, 65463692]

約数ペア:

[(1, 65463692), (2, 32731846), (4, 16365923), (7, 9351956), (14, 4675978), (28, 2337989), (31, 2111732), (53, 1235164), (62, 1055866), (106, 617582), (124, 527933), (212, 308791), (217, 301676), (371, 176452), (434, 150838), (742, 88226), (868, 75419), (1423, 46004), (1484, 44113), (1643, 39844), (2846, 23002), (3286, 19922), (5692, 11501), (6572, 9961)]