71477056

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1671

約数の個数: 56

約数和(自身を含む): 163779200

約数和(自身を除く): 92302144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 721, 824, 1442, 1549, 1648, 2884, 3098, 3296, 5768, 6196, 6592, 10843, 11536, 12392, 21686, 23072, 24784, 43372, 46144, 49568, 86744, 99136, 159547, 173488, 319094, 346976, 638188, 693952, 1116829, 1276376, 2233658, 2552752, 4467316, 5105504, 8934632, 10211008, 17869264, 35738528, 71477056]

約数ペア:

[(1, 71477056), (2, 35738528), (4, 17869264), (7, 10211008), (8, 8934632), (14, 5105504), (16, 4467316), (28, 2552752), (32, 2233658), (56, 1276376), (64, 1116829), (103, 693952), (112, 638188), (206, 346976), (224, 319094), (412, 173488), (448, 159547), (721, 99136), (824, 86744), (1442, 49568), (1549, 46144), (1648, 43372), (2884, 24784), (3098, 23072), (3296, 21686), (5768, 12392), (6196, 11536), (6592, 10843)]