90712974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 205615872

約数和(自身を除く): 114902898

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 307, 363, 407, 614, 726, 814, 921, 1221, 1331, 1842, 2442, 2662, 3377, 3993, 4477, 6754, 7986, 8954, 10131, 11359, 13431, 20262, 22718, 26862, 34077, 37147, 49247, 68154, 74294, 98494, 111441, 124949, 147741, 222882, 249898, 295482, 374847, 408617, 749694, 817234, 1225851, 1374439, 2451702, 2748878, 4123317, 8246634, 15118829, 30237658, 45356487, 90712974]

約数ペア:

[(1, 90712974), (2, 45356487), (3, 30237658), (6, 15118829), (11, 8246634), (22, 4123317), (33, 2748878), (37, 2451702), (66, 1374439), (74, 1225851), (111, 817234), (121, 749694), (222, 408617), (242, 374847), (307, 295482), (363, 249898), (407, 222882), (614, 147741), (726, 124949), (814, 111441), (921, 98494), (1221, 74294), (1331, 68154), (1842, 49247), (2442, 37147), (2662, 34077), (3377, 26862), (3993, 22718), (4477, 20262), (6754, 13431), (7986, 11359), (8954, 10131)]