72663672

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42643}}^1$

素因数の和:42723

約数の個数: 32

約数和(自身を含む): 184222080

約数和(自身を除く): 111558408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 42643, 85286, 127929, 170572, 255858, 341144, 511716, 1023432, 3027653, 6055306, 9082959, 12110612, 18165918, 24221224, 36331836, 72663672]

約数ペア:

[(1, 72663672), (2, 36331836), (3, 24221224), (4, 18165918), (6, 12110612), (8, 9082959), (12, 6055306), (24, 3027653), (71, 1023432), (142, 511716), (213, 341144), (284, 255858), (426, 170572), (568, 127929), (852, 85286), (1704, 42643)]