72509628

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 176400000

約数和(自身を除く): 103890372

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 139, 174, 278, 348, 417, 556, 834, 1499, 1668, 2998, 4031, 4497, 5996, 8062, 8994, 12093, 16124, 17988, 24186, 43471, 48372, 86942, 130413, 173884, 208361, 260826, 416722, 521652, 625083, 833444, 1250166, 2500332, 6042469, 12084938, 18127407, 24169876, 36254814, 72509628]

約数ペア:

[(1, 72509628), (2, 36254814), (3, 24169876), (4, 18127407), (6, 12084938), (12, 6042469), (29, 2500332), (58, 1250166), (87, 833444), (116, 625083), (139, 521652), (174, 416722), (278, 260826), (348, 208361), (417, 173884), (556, 130413), (834, 86942), (1499, 48372), (1668, 43471), (2998, 24186), (4031, 17988), (4497, 16124), (5996, 12093), (8062, 8994)]