72515136

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16421}}^1$

素因数の和:16459

約数の個数: 56

約数和(自身を含む): 200217024

約数和(自身を除く): 127701888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 16421, 32842, 49263, 65684, 98526, 131368, 197052, 262736, 377683, 394104, 525472, 755366, 788208, 1050944, 1133049, 1510732, 1576416, 2266098, 3021464, 3152832, 4532196, 6042928, 9064392, 12085856, 18128784, 24171712, 36257568, 72515136]

約数ペア:

[(1, 72515136), (2, 36257568), (3, 24171712), (4, 18128784), (6, 12085856), (8, 9064392), (12, 6042928), (16, 4532196), (23, 3152832), (24, 3021464), (32, 2266098), (46, 1576416), (48, 1510732), (64, 1133049), (69, 1050944), (92, 788208), (96, 755366), (138, 525472), (184, 394104), (192, 377683), (276, 262736), (368, 197052), (552, 131368), (736, 98526), (1104, 65684), (1472, 49263), (2208, 32842), (4416, 16421)]