71550688

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1136

約数の個数: 72

約数和(自身を含む): 164094336

約数和(自身を除く): 92543648

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 748, 968, 1087, 1496, 1936, 2057, 2174, 2992, 3872, 4114, 4348, 5984, 8228, 8696, 11957, 16456, 17392, 18479, 23914, 32912, 34784, 36958, 47828, 65824, 73916, 95656, 131527, 147832, 191312, 203269, 263054, 295664, 382624, 406538, 526108, 591328, 813076, 1052216, 1626152, 2104432, 2235959, 3252304, 4208864, 4471918, 6504608, 8943836, 17887672, 35775344, 71550688]

約数ペア:

[(1, 71550688), (2, 35775344), (4, 17887672), (8, 8943836), (11, 6504608), (16, 4471918), (17, 4208864), (22, 3252304), (32, 2235959), (34, 2104432), (44, 1626152), (68, 1052216), (88, 813076), (121, 591328), (136, 526108), (176, 406538), (187, 382624), (242, 295664), (272, 263054), (352, 203269), (374, 191312), (484, 147832), (544, 131527), (748, 95656), (968, 73916), (1087, 65824), (1496, 47828), (1936, 36958), (2057, 34784), (2174, 32912), (2992, 23914), (3872, 18479), (4114, 17392), (4348, 16456), (5984, 11957), (8228, 8696)]