77050381996

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{886819}}^1$

素因数の和:886966

約数の個数: 48

約数和(自身を含む): 160904620800

約数和(自身を除く): 83854238804

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 107, 116, 203, 214, 406, 428, 749, 812, 1498, 2996, 3103, 6206, 12412, 21721, 43442, 86884, 886819, 1773638, 3547276, 6207733, 12415466, 24830932, 25717751, 51435502, 94889633, 102871004, 180024257, 189779266, 360048514, 379558532, 664227431, 720097028, 1328454862, 2656909724, 2751799357, 5503598714, 11007197428, 19262595499, 38525190998, 77050381996]

約数ペア:

[(1, 77050381996), (2, 38525190998), (4, 19262595499), (7, 11007197428), (14, 5503598714), (28, 2751799357), (29, 2656909724), (58, 1328454862), (107, 720097028), (116, 664227431), (203, 379558532), (214, 360048514), (406, 189779266), (428, 180024257), (749, 102871004), (812, 94889633), (1498, 51435502), (2996, 25717751), (3103, 24830932), (6206, 12415466), (12412, 6207733), (21721, 3547276), (43442, 1773638), (86884, 886819)]