71897352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 191263680

約数和(自身を除く): 119366328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 313, 408, 563, 626, 939, 1126, 1252, 1689, 1878, 2252, 2504, 3378, 3756, 4504, 5321, 6756, 7512, 9571, 10642, 13512, 15963, 19142, 21284, 28713, 31926, 38284, 42568, 57426, 63852, 76568, 114852, 127704, 176219, 229704, 352438, 528657, 704876, 1057314, 1409752, 2114628, 2995723, 4229256, 5991446, 8987169, 11982892, 17974338, 23965784, 35948676, 71897352]

約数ペア:

[(1, 71897352), (2, 35948676), (3, 23965784), (4, 17974338), (6, 11982892), (8, 8987169), (12, 5991446), (17, 4229256), (24, 2995723), (34, 2114628), (51, 1409752), (68, 1057314), (102, 704876), (136, 528657), (204, 352438), (313, 229704), (408, 176219), (563, 127704), (626, 114852), (939, 76568), (1126, 63852), (1252, 57426), (1689, 42568), (1878, 38284), (2252, 31926), (2504, 28713), (3378, 21284), (3756, 19142), (4504, 15963), (5321, 13512), (6756, 10642), (7512, 9571)]