79247826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11867}}^1$

素因数の和:11935

約数の個数: 48

約数和(自身を含む): 199952064

約数和(自身を除く): 120704238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 11867, 23734, 35601, 71202, 83069, 106803, 166138, 213606, 249207, 498414, 628951, 747621, 1257902, 1495242, 1886853, 3773706, 4402657, 5660559, 8805314, 11321118, 13207971, 26415942, 39623913, 79247826]

約数ペア:

[(1, 79247826), (2, 39623913), (3, 26415942), (6, 13207971), (7, 11321118), (9, 8805314), (14, 5660559), (18, 4402657), (21, 3773706), (42, 1886853), (53, 1495242), (63, 1257902), (106, 747621), (126, 628951), (159, 498414), (318, 249207), (371, 213606), (477, 166138), (742, 106803), (954, 83069), (1113, 71202), (2226, 35601), (3339, 23734), (6678, 11867)]