90341332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 178536960

約数和(自身を除く): 88195628

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 391, 782, 799, 1081, 1229, 1564, 1598, 2162, 2458, 3196, 4324, 4916, 18377, 20893, 28267, 36754, 41786, 56534, 57763, 73508, 83572, 113068, 115526, 231052, 480539, 961078, 981971, 1328549, 1922156, 1963942, 2657098, 3927884, 5314196, 22585333, 45170666, 90341332]

約数ペア:

[(1, 90341332), (2, 45170666), (4, 22585333), (17, 5314196), (23, 3927884), (34, 2657098), (46, 1963942), (47, 1922156), (68, 1328549), (92, 981971), (94, 961078), (188, 480539), (391, 231052), (782, 115526), (799, 113068), (1081, 83572), (1229, 73508), (1564, 57763), (1598, 56534), (2162, 41786), (2458, 36754), (3196, 28267), (4324, 20893), (4916, 18377)]