71753912

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 137559600

約数和(自身を除く): 65805688

約数列:

[1, 2, 4, 8, 59, 118, 236, 281, 472, 541, 562, 1082, 1124, 2164, 2248, 4328, 16579, 31919, 33158, 63838, 66316, 127676, 132632, 152021, 255352, 304042, 608084, 1216168, 8969239, 17938478, 35876956, 71753912]

約数ペア:

[(1, 71753912), (2, 35876956), (4, 17938478), (8, 8969239), (59, 1216168), (118, 608084), (236, 304042), (281, 255352), (472, 152021), (541, 132632), (562, 127676), (1082, 66316), (1124, 63838), (2164, 33158), (2248, 31919), (4328, 16579)]