73728504

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{16787}}^1$

素因数の和:16860

約数の個数: 48

約数和(自身を含む): 202966920

約数和(自身を除く): 129238416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 16787, 33574, 50361, 67148, 100722, 134296, 151083, 201444, 302166, 402888, 604332, 1024007, 1208664, 2048014, 3072021, 4096028, 6144042, 8192056, 9216063, 12288084, 18432126, 24576168, 36864252, 73728504]

約数ペア:

[(1, 73728504), (2, 36864252), (3, 24576168), (4, 18432126), (6, 12288084), (8, 9216063), (9, 8192056), (12, 6144042), (18, 4096028), (24, 3072021), (36, 2048014), (61, 1208664), (72, 1024007), (122, 604332), (183, 402888), (244, 302166), (366, 201444), (488, 151083), (549, 134296), (732, 100722), (1098, 67148), (1464, 50361), (2196, 33574), (4392, 16787)]