66574592

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 153839616

約数和(自身を除く): 87265024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 383, 388, 448, 679, 766, 776, 896, 1358, 1532, 1552, 1792, 2681, 2716, 3064, 3104, 5362, 5432, 6128, 6208, 10724, 10864, 12256, 12416, 21448, 21728, 24512, 24832, 37151, 42896, 43456, 49024, 74302, 85792, 86912, 98048, 148604, 171584, 173824, 260057, 297208, 343168, 520114, 594416, 686336, 1040228, 1188832, 2080456, 2377664, 4160912, 4755328, 8321824, 9510656, 16643648, 33287296, 66574592]

約数ペア:

[(1, 66574592), (2, 33287296), (4, 16643648), (7, 9510656), (8, 8321824), (14, 4755328), (16, 4160912), (28, 2377664), (32, 2080456), (56, 1188832), (64, 1040228), (97, 686336), (112, 594416), (128, 520114), (194, 343168), (224, 297208), (256, 260057), (383, 173824), (388, 171584), (448, 148604), (679, 98048), (766, 86912), (776, 85792), (896, 74302), (1358, 49024), (1532, 43456), (1552, 42896), (1792, 37151), (2681, 24832), (2716, 24512), (3064, 21728), (3104, 21448), (5362, 12416), (5432, 12256), (6128, 10864), (6208, 10724)]