68165136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2801}}^1$

素因数の和:2841

約数の個数: 90

約数和(自身を含む): 206644698

約数和(自身を除く): 138479562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 2801, 3042, 4056, 5602, 6084, 8112, 8403, 11204, 12168, 16806, 22408, 24336, 25209, 33612, 36413, 44816, 50418, 67224, 72826, 100836, 109239, 134448, 145652, 201672, 218478, 291304, 327717, 403344, 436956, 473369, 582608, 655434, 873912, 946738, 1310868, 1420107, 1747824, 1893476, 2621736, 2840214, 3786952, 4260321, 5243472, 5680428, 7573904, 8520642, 11360856, 17041284, 22721712, 34082568, 68165136]

約数ペア:

[(1, 68165136), (2, 34082568), (3, 22721712), (4, 17041284), (6, 11360856), (8, 8520642), (9, 7573904), (12, 5680428), (13, 5243472), (16, 4260321), (18, 3786952), (24, 2840214), (26, 2621736), (36, 1893476), (39, 1747824), (48, 1420107), (52, 1310868), (72, 946738), (78, 873912), (104, 655434), (117, 582608), (144, 473369), (156, 436956), (169, 403344), (208, 327717), (234, 291304), (312, 218478), (338, 201672), (468, 145652), (507, 134448), (624, 109239), (676, 100836), (936, 72826), (1014, 67224), (1352, 50418), (1521, 44816), (1872, 36413), (2028, 33612), (2704, 25209), (2801, 24336), (3042, 22408), (4056, 16806), (5602, 12168), (6084, 11204), (8112, 8403)]