70880684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3463}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 153635328

約数和(自身を除く): 82754644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 3463, 5117, 6926, 10234, 13852, 20468, 24241, 48482, 58871, 96964, 117742, 148909, 235484, 297818, 412097, 595636, 824194, 1042363, 1648388, 2084726, 2531453, 4169452, 5062906, 10125812, 17720171, 35440342, 70880684]

約数ペア:

[(1, 70880684), (2, 35440342), (4, 17720171), (7, 10125812), (14, 5062906), (17, 4169452), (28, 2531453), (34, 2084726), (43, 1648388), (68, 1042363), (86, 824194), (119, 595636), (172, 412097), (238, 297818), (301, 235484), (476, 148909), (602, 117742), (731, 96964), (1204, 58871), (1462, 48482), (2924, 24241), (3463, 20468), (5117, 13852), (6926, 10234)]