85680976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:863

約数の個数: 40

約数和(自身を含む): 170077160

約数和(自身を除く): 84396184

約数列:

[1, 2, 4, 8, 16, 73, 109, 146, 218, 292, 436, 584, 673, 872, 1168, 1346, 1744, 2692, 5384, 7957, 10768, 15914, 31828, 49129, 63656, 73357, 98258, 127312, 146714, 196516, 293428, 393032, 586856, 786064, 1173712, 5355061, 10710122, 21420244, 42840488, 85680976]

約数ペア:

[(1, 85680976), (2, 42840488), (4, 21420244), (8, 10710122), (16, 5355061), (73, 1173712), (109, 786064), (146, 586856), (218, 393032), (292, 293428), (436, 196516), (584, 146714), (673, 127312), (872, 98258), (1168, 73357), (1346, 63656), (1744, 49129), (2692, 31828), (5384, 15914), (7957, 10768)]