71887824

素因数分解:

$2^4\times 3^4\times {\mathrm{55469}}^1$

素因数の和:55489

約数の個数: 50

約数和(自身を含む): 208067970

約数和(自身を除く): 136180146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55469, 110938, 166407, 221876, 332814, 443752, 499221, 665628, 887504, 998442, 1331256, 1497663, 1996884, 2662512, 2995326, 3993768, 4492989, 5990652, 7987536, 8985978, 11981304, 17971956, 23962608, 35943912, 71887824]

約数ペア:

[(1, 71887824), (2, 35943912), (3, 23962608), (4, 17971956), (6, 11981304), (8, 8985978), (9, 7987536), (12, 5990652), (16, 4492989), (18, 3993768), (24, 2995326), (27, 2662512), (36, 1996884), (48, 1497663), (54, 1331256), (72, 998442), (81, 887504), (108, 665628), (144, 499221), (162, 443752), (216, 332814), (324, 221876), (432, 166407), (648, 110938), (1296, 55469)]