66171456

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8837}}^1$

素因数の和:8868

約数の個数: 84

約数和(自身を含む): 204281532

約数和(自身を除く): 138110076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 8837, 17674, 26511, 35348, 53022, 70696, 79533, 106044, 114881, 141392, 159066, 212088, 229762, 282784, 318132, 344643, 424176, 459524, 565568, 636264, 689286, 848352, 919048, 1033929, 1272528, 1378572, 1696704, 1838096, 2067858, 2545056, 2757144, 3676192, 4135716, 5090112, 5514288, 7352384, 8271432, 11028576, 16542864, 22057152, 33085728, 66171456]

約数ペア:

[(1, 66171456), (2, 33085728), (3, 22057152), (4, 16542864), (6, 11028576), (8, 8271432), (9, 7352384), (12, 5514288), (13, 5090112), (16, 4135716), (18, 3676192), (24, 2757144), (26, 2545056), (32, 2067858), (36, 1838096), (39, 1696704), (48, 1378572), (52, 1272528), (64, 1033929), (72, 919048), (78, 848352), (96, 689286), (104, 636264), (117, 565568), (144, 459524), (156, 424176), (192, 344643), (208, 318132), (234, 282784), (288, 229762), (312, 212088), (416, 159066), (468, 141392), (576, 114881), (624, 106044), (832, 79533), (936, 70696), (1248, 53022), (1872, 35348), (2496, 26511), (3744, 17674), (7488, 8837)]