72510144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53951}}^1$

素因数の和:53973

約数の個数: 56

約数和(自身を含む): 219260928

約数和(自身を除く): 146750784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 53951, 107902, 161853, 215804, 323706, 377657, 431608, 647412, 755314, 863216, 1132971, 1294824, 1510628, 1726432, 2265942, 2589648, 3021256, 3452864, 4531884, 5179296, 6042512, 9063768, 10358592, 12085024, 18127536, 24170048, 36255072, 72510144]

約数ペア:

[(1, 72510144), (2, 36255072), (3, 24170048), (4, 18127536), (6, 12085024), (7, 10358592), (8, 9063768), (12, 6042512), (14, 5179296), (16, 4531884), (21, 3452864), (24, 3021256), (28, 2589648), (32, 2265942), (42, 1726432), (48, 1510628), (56, 1294824), (64, 1132971), (84, 863216), (96, 755314), (112, 647412), (168, 431608), (192, 377657), (224, 323706), (336, 215804), (448, 161853), (672, 107902), (1344, 53951)]