67508688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108187}}^1$

素因数の和:108211

約数の個数: 40

約数和(自身を含む): 187814368

約数和(自身を除く): 120305680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 108187, 216374, 324561, 432748, 649122, 865496, 1298244, 1406431, 1730992, 2596488, 2812862, 4219293, 5192976, 5625724, 8438586, 11251448, 16877172, 22502896, 33754344, 67508688]

約数ペア:

[(1, 67508688), (2, 33754344), (3, 22502896), (4, 16877172), (6, 11251448), (8, 8438586), (12, 5625724), (13, 5192976), (16, 4219293), (24, 2812862), (26, 2596488), (39, 1730992), (48, 1406431), (52, 1298244), (78, 865496), (104, 649122), (156, 432748), (208, 324561), (312, 216374), (624, 108187)]