67106272

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 139860000

約数和(自身を除く): 72753728

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 292, 368, 584, 736, 1168, 1249, 1679, 2336, 2498, 3358, 4996, 6716, 9992, 13432, 19984, 26864, 28727, 39968, 53728, 57454, 91177, 114908, 182354, 229816, 364708, 459632, 729416, 919264, 1458832, 2097071, 2917664, 4194142, 8388284, 16776568, 33553136, 67106272]

約数ペア:

[(1, 67106272), (2, 33553136), (4, 16776568), (8, 8388284), (16, 4194142), (23, 2917664), (32, 2097071), (46, 1458832), (73, 919264), (92, 729416), (146, 459632), (184, 364708), (292, 229816), (368, 182354), (584, 114908), (736, 91177), (1168, 57454), (1249, 53728), (1679, 39968), (2336, 28727), (2498, 26864), (3358, 19984), (4996, 13432), (6716, 9992)]