71255024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1087}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 146919168

約数和(自身を除く): 75664144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 241, 272, 482, 964, 1087, 1928, 2174, 3856, 4097, 4348, 8194, 8696, 16388, 17392, 18479, 32776, 36958, 65552, 73916, 147832, 261967, 295664, 523934, 1047868, 2095736, 4191472, 4453439, 8906878, 17813756, 35627512, 71255024]

約数ペア:

[(1, 71255024), (2, 35627512), (4, 17813756), (8, 8906878), (16, 4453439), (17, 4191472), (34, 2095736), (68, 1047868), (136, 523934), (241, 295664), (272, 261967), (482, 147832), (964, 73916), (1087, 65552), (1928, 36958), (2174, 32776), (3856, 18479), (4097, 17392), (4348, 16388), (8194, 8696)]