80253348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41539}}^1$

素因数の和:41576

約数の個数: 48

約数和(自身を含む): 223319040

約数和(自身を除く): 143065692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 41539, 83078, 124617, 166156, 249234, 290773, 498468, 581546, 872319, 955397, 1163092, 1744638, 1910794, 2866191, 3489276, 3821588, 5732382, 6687779, 11464764, 13375558, 20063337, 26751116, 40126674, 80253348]

約数ペア:

[(1, 80253348), (2, 40126674), (3, 26751116), (4, 20063337), (6, 13375558), (7, 11464764), (12, 6687779), (14, 5732382), (21, 3821588), (23, 3489276), (28, 2866191), (42, 1910794), (46, 1744638), (69, 1163092), (84, 955397), (92, 872319), (138, 581546), (161, 498468), (276, 290773), (322, 249234), (483, 166156), (644, 124617), (966, 83078), (1932, 41539)]