66527912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18439}}^1$

素因数の和:18497

約数の個数: 32

約数和(自身を含む): 139406400

約数和(自身を除く): 72878488

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 18439, 36878, 73756, 147512, 202829, 405658, 755999, 811316, 1511998, 1622632, 3023996, 6047992, 8315989, 16631978, 33263956, 66527912]

約数ペア:

[(1, 66527912), (2, 33263956), (4, 16631978), (8, 8315989), (11, 6047992), (22, 3023996), (41, 1622632), (44, 1511998), (82, 811316), (88, 755999), (164, 405658), (328, 202829), (451, 147512), (902, 73756), (1804, 36878), (3608, 18439)]