55721784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{136573}}^1$

素因数の和:136599

約数の個数: 32

約数和(自身を含む): 147499920

約数和(自身を除く): 91778136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 136573, 273146, 409719, 546292, 819438, 1092584, 1638876, 2321741, 3277752, 4643482, 6965223, 9286964, 13930446, 18573928, 27860892, 55721784]

約数ペア:

[(1, 55721784), (2, 27860892), (3, 18573928), (4, 13930446), (6, 9286964), (8, 6965223), (12, 4643482), (17, 3277752), (24, 2321741), (34, 1638876), (51, 1092584), (68, 819438), (102, 546292), (136, 409719), (204, 273146), (408, 136573)]