66695776

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15671}}^1$

素因数の和:15707

約数の個数: 48

約数和(自身を含む): 157973760

約数和(自身を除く): 91277984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15671, 31342, 62684, 109697, 125368, 219394, 250736, 297749, 438788, 501472, 595498, 877576, 1190996, 1755152, 2084243, 2381992, 3510304, 4168486, 4763984, 8336972, 9527968, 16673944, 33347888, 66695776]

約数ペア:

[(1, 66695776), (2, 33347888), (4, 16673944), (7, 9527968), (8, 8336972), (14, 4763984), (16, 4168486), (19, 3510304), (28, 2381992), (32, 2084243), (38, 1755152), (56, 1190996), (76, 877576), (112, 595498), (133, 501472), (152, 438788), (224, 297749), (266, 250736), (304, 219394), (532, 125368), (608, 109697), (1064, 62684), (2128, 31342), (4256, 15671)]