71564152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47837}}^1$

素因数の和:47871

約数の個数: 32

約数和(自身を含む): 154995120

約数和(自身を除く): 83430968

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 47837, 95674, 191348, 382696, 526207, 813229, 1052414, 1626458, 2104828, 3252916, 4209656, 6505832, 8945519, 17891038, 35782076, 71564152]

約数ペア:

[(1, 71564152), (2, 35782076), (4, 17891038), (8, 8945519), (11, 6505832), (17, 4209656), (22, 3252916), (34, 2104828), (44, 1626458), (68, 1052414), (88, 813229), (136, 526207), (187, 382696), (374, 191348), (748, 95674), (1496, 47837)]