25226028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 69031872

約数和(自身を除く): 43805844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 877, 1598, 1692, 1754, 2397, 2631, 3196, 3508, 4794, 5262, 7191, 7893, 9588, 10524, 14382, 14909, 15786, 28764, 29818, 31572, 41219, 44727, 59636, 82438, 89454, 123657, 134181, 164876, 178908, 247314, 268362, 370971, 494628, 536724, 700723, 741942, 1401446, 1483884, 2102169, 2802892, 4204338, 6306507, 8408676, 12613014, 25226028]

約数ペア:

[(1, 25226028), (2, 12613014), (3, 8408676), (4, 6306507), (6, 4204338), (9, 2802892), (12, 2102169), (17, 1483884), (18, 1401446), (34, 741942), (36, 700723), (47, 536724), (51, 494628), (68, 370971), (94, 268362), (102, 247314), (141, 178908), (153, 164876), (188, 134181), (204, 123657), (282, 89454), (306, 82438), (423, 59636), (564, 44727), (612, 41219), (799, 31572), (846, 29818), (877, 28764), (1598, 15786), (1692, 14909), (1754, 14382), (2397, 10524), (2631, 9588), (3196, 7893), (3508, 7191), (4794, 5262)]