64008056

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36871}}^1$

素因数の和:36915

約数の個数: 32

約数和(自身を含む): 141588480

約数和(自身を除く): 77580424

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 36871, 73742, 147484, 258097, 294968, 516194, 1032388, 1143001, 2064776, 2286002, 4572004, 8001007, 9144008, 16002014, 32004028, 64008056]

約数ペア:

[(1, 64008056), (2, 32004028), (4, 16002014), (7, 9144008), (8, 8001007), (14, 4572004), (28, 2286002), (31, 2064776), (56, 1143001), (62, 1032388), (124, 516194), (217, 294968), (248, 258097), (434, 147484), (868, 73742), (1736, 36871)]