72755784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59441}}^1$

素因数の和:59470

約数の個数: 48

約数和(自身を含む): 208641420

約数和(自身を除く): 135885636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 59441, 118882, 178323, 237764, 356646, 475528, 534969, 713292, 1010497, 1069938, 1426584, 2020994, 2139876, 3031491, 4041988, 4279752, 6062982, 8083976, 9094473, 12125964, 18188946, 24251928, 36377892, 72755784]

約数ペア:

[(1, 72755784), (2, 36377892), (3, 24251928), (4, 18188946), (6, 12125964), (8, 9094473), (9, 8083976), (12, 6062982), (17, 4279752), (18, 4041988), (24, 3031491), (34, 2139876), (36, 2020994), (51, 1426584), (68, 1069938), (72, 1010497), (102, 713292), (136, 534969), (153, 475528), (204, 356646), (306, 237764), (408, 178323), (612, 118882), (1224, 59441)]