73155352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3221}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 146149920

約数和(自身を除く): 72994568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2839, 3221, 5678, 6442, 11356, 12884, 22712, 25768, 54757, 109514, 219028, 438056, 537907, 1075814, 2151628, 4303256, 9144419, 18288838, 36577676, 73155352]

約数ペア:

[(1, 73155352), (2, 36577676), (4, 18288838), (8, 9144419), (17, 4303256), (34, 2151628), (68, 1075814), (136, 537907), (167, 438056), (334, 219028), (668, 109514), (1336, 54757), (2839, 25768), (3221, 22712), (5678, 12884), (6442, 11356)]