66915.00000000

素因数分解:

$2^8\times 3^2\times {\mathrm{35051}}^1$

素因数の和:35073

約数の個数: 54

約数和(自身を含む): 232850436

約数和(自身を除く): 152092932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 35051, 70102, 105153, 140204, 210306, 280408, 315459, 420612, 560816, 630918, 841224, 1121632, 1261836, 1682448, 2243264, 2523672, 3364896, 4486528, 5047344, 6729792, 8973056, 10094688, 13459584, 20189376, 26919168, 40378752, 80757504]

約数ペア:

[(1, 80757504), (2, 40378752), (3, 26919168), (4, 20189376), (6, 13459584), (8, 10094688), (9, 8973056), (12, 6729792), (16, 5047344), (18, 4486528), (24, 3364896), (32, 2523672), (36, 2243264), (48, 1682448), (64, 1261836), (72, 1121632), (96, 841224), (128, 630918), (144, 560816), (192, 420612), (256, 315459), (288, 280408), (384, 210306), (576, 140204), (768, 105153), (1152, 70102), (2304, 35051)]