80176454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 131383296

約数和(自身を除く): 51206842

約数列:

[1, 2, 17, 34, 47, 94, 131, 262, 383, 766, 799, 1598, 2227, 4454, 6157, 6511, 12314, 13022, 18001, 36002, 50173, 100346, 104669, 209338, 306017, 612034, 852941, 1705882, 2358131, 4716262, 40088227, 80176454]

約数ペア:

[(1, 80176454), (2, 40088227), (17, 4716262), (34, 2358131), (47, 1705882), (94, 852941), (131, 612034), (262, 306017), (383, 209338), (766, 104669), (799, 100346), (1598, 50173), (2227, 36002), (4454, 18001), (6157, 13022), (6511, 12314)]