71289084

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 171721088

約数和(自身を除く): 100432004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 307, 444, 523, 614, 921, 1046, 1228, 1569, 1842, 2092, 3138, 3684, 6276, 11359, 19351, 22718, 34077, 38702, 45436, 58053, 68154, 77404, 116106, 136308, 160561, 232212, 321122, 481683, 642244, 963366, 1926732, 5940757, 11881514, 17822271, 23763028, 35644542, 71289084]

約数ペア:

[(1, 71289084), (2, 35644542), (3, 23763028), (4, 17822271), (6, 11881514), (12, 5940757), (37, 1926732), (74, 963366), (111, 642244), (148, 481683), (222, 321122), (307, 232212), (444, 160561), (523, 136308), (614, 116106), (921, 77404), (1046, 68154), (1228, 58053), (1569, 45436), (1842, 38702), (2092, 34077), (3138, 22718), (3684, 19351), (6276, 11359)]