72025908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 175224000

約数和(自身を除く): 103198092

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 139, 174, 278, 348, 417, 556, 834, 1489, 1668, 2978, 4031, 4467, 5956, 8062, 8934, 12093, 16124, 17868, 24186, 43181, 48372, 86362, 129543, 172724, 206971, 259086, 413942, 518172, 620913, 827884, 1241826, 2483652, 6002159, 12004318, 18006477, 24008636, 36012954, 72025908]

約数ペア:

[(1, 72025908), (2, 36012954), (3, 24008636), (4, 18006477), (6, 12004318), (12, 6002159), (29, 2483652), (58, 1241826), (87, 827884), (116, 620913), (139, 518172), (174, 413942), (278, 259086), (348, 206971), (417, 172724), (556, 129543), (834, 86362), (1489, 48372), (1668, 43181), (2978, 24186), (4031, 17868), (4467, 16124), (5956, 12093), (8062, 8934)]