72748638

素因数分解:

$2^1\times 3^3\times {\mathrm{739}}^1\times {\mathrm{1823}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 161971200

約数和(自身を除く): 89222562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 739, 1478, 1823, 2217, 3646, 4434, 5469, 6651, 10938, 13302, 16407, 19953, 32814, 39906, 49221, 98442, 1347197, 2694394, 4041591, 8083182, 12124773, 24249546, 36374319, 72748638]

約数ペア:

[(1, 72748638), (2, 36374319), (3, 24249546), (6, 12124773), (9, 8083182), (18, 4041591), (27, 2694394), (54, 1347197), (739, 98442), (1478, 49221), (1823, 39906), (2217, 32814), (3646, 19953), (4434, 16407), (5469, 13302), (6651, 10938)]