83739672

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16381}}^1$

素因数の和:16464

約数の個数: 48

約数和(自身を含む): 230003280

約数和(自身を除く): 146263608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 16381, 32762, 49143, 65524, 98286, 131048, 147429, 196572, 294858, 393144, 589716, 1163051, 1179432, 2326102, 3489153, 4652204, 6978306, 9304408, 10467459, 13956612, 20934918, 27913224, 41869836, 83739672]

約数ペア:

[(1, 83739672), (2, 41869836), (3, 27913224), (4, 20934918), (6, 13956612), (8, 10467459), (9, 9304408), (12, 6978306), (18, 4652204), (24, 3489153), (36, 2326102), (71, 1179432), (72, 1163051), (142, 589716), (213, 393144), (284, 294858), (426, 196572), (568, 147429), (639, 131048), (852, 98286), (1278, 65524), (1704, 49143), (2556, 32762), (5112, 16381)]