73725736

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 171262080

約数和(自身を除く): 97536344

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 952, 1204, 1462, 1801, 2408, 2924, 3602, 5117, 5848, 7204, 10234, 12607, 14408, 20468, 25214, 30617, 40936, 50428, 61234, 77443, 100856, 122468, 154886, 214319, 244936, 309772, 428638, 542101, 619544, 857276, 1084202, 1316531, 1714552, 2168404, 2633062, 4336808, 5266124, 9215717, 10532248, 18431434, 36862868, 73725736]

約数ペア:

[(1, 73725736), (2, 36862868), (4, 18431434), (7, 10532248), (8, 9215717), (14, 5266124), (17, 4336808), (28, 2633062), (34, 2168404), (43, 1714552), (56, 1316531), (68, 1084202), (86, 857276), (119, 619544), (136, 542101), (172, 428638), (238, 309772), (301, 244936), (344, 214319), (476, 154886), (602, 122468), (731, 100856), (952, 77443), (1204, 61234), (1462, 50428), (1801, 40936), (2408, 30617), (2924, 25214), (3602, 20468), (5117, 14408), (5848, 12607), (7204, 10234)]