70479924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 169675968

約数和(自身を除く): 99196044

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 172, 258, 274, 411, 516, 548, 822, 997, 1644, 1994, 2991, 3988, 5891, 5982, 11782, 11964, 17673, 23564, 35346, 42871, 70692, 85742, 128613, 136589, 171484, 257226, 273178, 409767, 514452, 546356, 819534, 1639068, 5873327, 11746654, 17619981, 23493308, 35239962, 70479924]

約数ペア:

[(1, 70479924), (2, 35239962), (3, 23493308), (4, 17619981), (6, 11746654), (12, 5873327), (43, 1639068), (86, 819534), (129, 546356), (137, 514452), (172, 409767), (258, 273178), (274, 257226), (411, 171484), (516, 136589), (548, 128613), (822, 85742), (997, 70692), (1644, 42871), (1994, 35346), (2991, 23564), (3988, 17673), (5891, 11964), (5982, 11782)]