67211452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3257}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 148877568

約数和(自身を除く): 81666116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 3257, 5159, 6514, 10318, 13028, 20636, 22799, 35827, 45598, 71654, 91196, 143308, 218219, 250789, 436438, 501578, 872876, 1003156, 1527533, 2400409, 3055066, 4800818, 6110132, 9601636, 16802863, 33605726, 67211452]

約数ペア:

[(1, 67211452), (2, 33605726), (4, 16802863), (7, 9601636), (11, 6110132), (14, 4800818), (22, 3055066), (28, 2400409), (44, 1527533), (67, 1003156), (77, 872876), (134, 501578), (154, 436438), (268, 250789), (308, 218219), (469, 143308), (737, 91196), (938, 71654), (1474, 45598), (1876, 35827), (2948, 22799), (3257, 20636), (5159, 13028), (6514, 10318)]