66457552

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19141}}^1$

素因数の和:19187

約数の個数: 40

約数和(自身を含む): 151910912

約数和(自身を除く): 85453360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 19141, 38282, 76564, 133987, 153128, 267974, 306256, 535948, 593371, 1071896, 1186742, 2143792, 2373484, 4153597, 4746968, 8307194, 9493936, 16614388, 33228776, 66457552]

約数ペア:

[(1, 66457552), (2, 33228776), (4, 16614388), (7, 9493936), (8, 8307194), (14, 4746968), (16, 4153597), (28, 2373484), (31, 2143792), (56, 1186742), (62, 1071896), (112, 593371), (124, 535948), (217, 306256), (248, 267974), (434, 153128), (496, 133987), (868, 76564), (1736, 38282), (3472, 19141)]