80746688

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{10427}}^1$

素因数の和:10461

約数の個数: 42

約数和(自身を含む): 176139348

約数和(自身を除く): 95392660

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 10427, 20854, 41708, 83416, 114697, 166832, 229394, 333664, 458788, 667328, 917576, 1261667, 1835152, 2523334, 3670304, 5046668, 7340608, 10093336, 20186672, 40373344, 80746688]

約数ペア:

[(1, 80746688), (2, 40373344), (4, 20186672), (8, 10093336), (11, 7340608), (16, 5046668), (22, 3670304), (32, 2523334), (44, 1835152), (64, 1261667), (88, 917576), (121, 667328), (176, 458788), (242, 333664), (352, 229394), (484, 166832), (704, 114697), (968, 83416), (1936, 41708), (3872, 20854), (7744, 10427)]