67138968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{16553}}^1$

素因数の和:16588

約数の個数: 48

約数和(自身を含む): 181762920

約数和(自身を除く): 114623952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 16553, 33106, 49659, 66212, 99318, 132424, 198636, 215189, 397272, 430378, 645567, 860756, 1291134, 1721512, 2582268, 2797457, 5164536, 5594914, 8392371, 11189828, 16784742, 22379656, 33569484, 67138968]

約数ペア:

[(1, 67138968), (2, 33569484), (3, 22379656), (4, 16784742), (6, 11189828), (8, 8392371), (12, 5594914), (13, 5164536), (24, 2797457), (26, 2582268), (39, 1721512), (52, 1291134), (78, 860756), (104, 645567), (156, 430378), (169, 397272), (312, 215189), (338, 198636), (507, 132424), (676, 99318), (1014, 66212), (1352, 49659), (2028, 33106), (4056, 16553)]