85366384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1109}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 175903920

約数和(自身を除く): 90537536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 283, 566, 1109, 1132, 2218, 2264, 4436, 4528, 4811, 8872, 9622, 17744, 18853, 19244, 37706, 38488, 75412, 76976, 150824, 301648, 313847, 627694, 1255388, 2510776, 5021552, 5335399, 10670798, 21341596, 42683192, 85366384]

約数ペア:

[(1, 85366384), (2, 42683192), (4, 21341596), (8, 10670798), (16, 5335399), (17, 5021552), (34, 2510776), (68, 1255388), (136, 627694), (272, 313847), (283, 301648), (566, 150824), (1109, 76976), (1132, 75412), (2218, 38488), (2264, 37706), (4436, 19244), (4528, 18853), (4811, 17744), (8872, 9622)]