66711536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4157}}^1$

素因数の和:4241

約数の個数: 40

約数和(自身を含む): 139209840

約数和(自身を除く): 72498304

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 4157, 8024, 8314, 16048, 16628, 33256, 66512, 70669, 141338, 245263, 282676, 490526, 565352, 981052, 1130704, 1962104, 3924208, 4169471, 8338942, 16677884, 33355768, 66711536]

約数ペア:

[(1, 66711536), (2, 33355768), (4, 16677884), (8, 8338942), (16, 4169471), (17, 3924208), (34, 1962104), (59, 1130704), (68, 981052), (118, 565352), (136, 490526), (236, 282676), (272, 245263), (472, 141338), (944, 70669), (1003, 66512), (2006, 33256), (4012, 16628), (4157, 16048), (8024, 8314)]