68124888

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8118

約数の個数: 80

約数和(自身を含む): 205516080

約数和(自身を除く): 137391192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8087, 8424, 16174, 24261, 32348, 48522, 64696, 72783, 97044, 105131, 145566, 194088, 210262, 218349, 291132, 315393, 420524, 436698, 582264, 630786, 655047, 841048, 873396, 946179, 1261572, 1310094, 1746792, 1892358, 2523144, 2620188, 2838537, 3784716, 5240376, 5677074, 7569432, 8515611, 11354148, 17031222, 22708296, 34062444, 68124888]

約数ペア:

[(1, 68124888), (2, 34062444), (3, 22708296), (4, 17031222), (6, 11354148), (8, 8515611), (9, 7569432), (12, 5677074), (13, 5240376), (18, 3784716), (24, 2838537), (26, 2620188), (27, 2523144), (36, 1892358), (39, 1746792), (52, 1310094), (54, 1261572), (72, 946179), (78, 873396), (81, 841048), (104, 655047), (108, 630786), (117, 582264), (156, 436698), (162, 420524), (216, 315393), (234, 291132), (312, 218349), (324, 210262), (351, 194088), (468, 145566), (648, 105131), (702, 97044), (936, 72783), (1053, 64696), (1404, 48522), (2106, 32348), (2808, 24261), (4212, 16174), (8087, 8424)]