74174352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{220757}}^1$

素因数の和:220775

約数の個数: 40

約数和(自身を含む): 218991936

約数和(自身を除く): 144817584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 220757, 441514, 662271, 883028, 1324542, 1545299, 1766056, 2649084, 3090598, 3532112, 4635897, 5298168, 6181196, 9271794, 10596336, 12362392, 18543588, 24724784, 37087176, 74174352]

約数ペア:

[(1, 74174352), (2, 37087176), (3, 24724784), (4, 18543588), (6, 12362392), (7, 10596336), (8, 9271794), (12, 6181196), (14, 5298168), (16, 4635897), (21, 3532112), (24, 3090598), (28, 2649084), (42, 1766056), (48, 1545299), (56, 1324542), (84, 883028), (112, 662271), (168, 441514), (336, 220757)]