68323845359

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35677}}^1$

素因数の和:35749

約数の個数: 72

約数和(自身を含む): 97370970480

約数和(自身を除く): 29047125121

約数列:

[1, 7, 11, 17, 19, 49, 77, 119, 121, 133, 187, 209, 323, 539, 833, 847, 931, 1309, 1463, 2057, 2261, 2299, 3553, 5929, 9163, 10241, 14399, 15827, 16093, 24871, 35677, 39083, 100793, 112651, 174097, 249739, 273581, 392447, 606509, 677863, 1748173, 1915067, 2747129, 4245563, 4316917, 4745041, 6671599, 7456493, 11523671, 19229903, 29718941, 30218419, 33215287, 46701193, 52195451, 73387589, 80665697, 82021423, 126760381, 211528933, 326908351, 365368157, 513713123, 564659879, 574149961, 887322667, 1394364191, 3595991861, 4019049727, 6211258669, 9760549337, 68323845359]

約数ペア:

[(1, 68323845359), (7, 9760549337), (11, 6211258669), (17, 4019049727), (19, 3595991861), (49, 1394364191), (77, 887322667), (119, 574149961), (121, 564659879), (133, 513713123), (187, 365368157), (209, 326908351), (323, 211528933), (539, 126760381), (833, 82021423), (847, 80665697), (931, 73387589), (1309, 52195451), (1463, 46701193), (2057, 33215287), (2261, 30218419), (2299, 29718941), (3553, 19229903), (5929, 11523671), (9163, 7456493), (10241, 6671599), (14399, 4745041), (15827, 4316917), (16093, 4245563), (24871, 2747129), (35677, 1915067), (39083, 1748173), (100793, 677863), (112651, 606509), (174097, 392447), (249739, 273581)]